Which is the main purpose of an experimental conclusion?
O A. to describe the steps in an experiment
O B. to state whether a hypothesis has or has not been
supported
O C. to criticize the observations that led to the investigation
O D. to explain how data was collected
Answers
Answer:
the Answer is B
because the purpose of experimental conclusion it is to prove rather is a right or wrong is a hypothesis is right or wrong
Related Questions
A motorcycle heads north going 15 m/sec. If the motorcycle increases its velocity to 30 m/sec in 5 seconds, what is the average acceleration during this time?
A. 75 m/s^2
B. 3 m/s^2
C. 2 m/s^2
D, 5 m/s^2
Answers
During this time, the typical acceleration is 2 m/s2 (option C).
How fast is that, for instance?The speed with which something flows in a specific direction is known as its velocity. As an illustration, think of the pace of a car driving north on something like a highway or the velocity at which a firework blasts off.
Is speed also known as velocity?A motion or activity has velocity when it moves quickly. Another word for speed is celerity, which is also a synonym. The measurement of an object's rate and direction of positional change is known as its velocity in physics. The speed and direction of a body's motion are both specified by this vector quantity.
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how long does it take to do 278J of work with 17 W of power
Answers
Answer:
t= 278/17 =16.35s
Explanation:
p=w/t
t=w/p
∴t=278/17
Answer:
t=16.4
Explanation:
power = energy/time
p=e/t
17=278/t
t=278/17
t=16.352941
t=16.35
t=16.4
A subpanel in an older house that is wired with non-metallic sheathed cable (nm) has one circuit with a grounding wire. the grounding wire:_____.
Answers
A subpanel in an older house that is wired with non-metallic sheathed cable (nm) has one circuit with a grounding wire. the grounding wire should be connected to a separate grounded buss bar.
Brass, Aluminum or Copper Bus bars are metal strips or rods. They come in a variety of shapes and sizes that determine the maximum current (ampacity) they can carry safely and reliably. This also means that it is important to install the best one for a particular application.
Its job is to receive power from the delivery point and distribute it to the output circuits. However, unlike cables, no insulation is usually required. Busbars are often arranged in separate housings. Bus bars are used as nodes or nodes in power distribution applications and can be housed in switchgear or control cabinets and bus bar enclosures.
The grounding bar is used in environments where a common grounding point or grounding point is required or required in the distribution network. One of the main advantages of brass, aluminum, or copper grounding bars is that they can be placed anywhere on the chassis or rack.
This makes installation faster and more efficient than cables. A grounded (or neutral) bus reduces the need for regular maintenance and reduces the risk of downtime. This is very important in industries where uninterrupted power distribution is essential. Telecom and power supplies are two prominent examples.
However, it is not uncommon for some neutral bus bars to have insulation.
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Blank provide us with the actual rocks from inside Earth. They are considered blank evidence of
Answers
Core samples provide us with the actual rocks from inside Earth. They are considered direct evidence of Earth's interior.
Rocks from the interior of the Earth are actually sampled via core samples. These are regarded as concrete proof of the interior of the Earth. Because they take a direct sample of the rocks that make up the layers that make up the Earth's surface and core, core samples provide clear proof of what is inside the planet.
Researchers can identify differences in weather patterns and climatic changes across time using geological core samples. Also, there may be proof of species, as well as the sedimentary make-up of lake and river beds, for instance. The dynamic character of the Earth's formation and how it changes through time are directly demonstrated by core samples. Where there are changes in the composition of the Earth can be determined thanks to seismic waves.
Seismograms can be used by geologists to determine the various components of the Earth's internal structure, such as which regions are solid, molten, or made of gases.
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Correct question is:
________ provide us with the actual rocks from inside Earth. They are considered ________ evidence of
How can you calculate the mechanical advantage a simple machine provides?
•divide the output force by the output displacement
•divide the output displacement by the input displacement
•Simple machines do not provide a mechanical advantage.
•divide the output force by the input force
Answers
Answer: divide the output force by the input force
Explanation: your welcome
The mechanical advantage which a simple machine provides can be calculated by dividing the output displacement by the input displacement. Thus, the correct option is B.
What is Mechanical advantage?The mechanical advantage of a simple machine can be defined as the ratio of output force applied on the object to input force. Mechanical advantage is also the ratio of load overcame by a simple machine to the effort which is applied by that machine. The formula for mechanical advantage of a simple machine is given as:
M.A. = output force / input force
M.A. = Load / effort
Thus, the mechanical advantage of a simple machine depends both on the output force of the simple machine and the input force of the machine.
Therefore, the correct option is B.
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if nominal gdp is 1800 and the money supply is 450, then what is velocity?
Answers
Answer:
Explanation:
answer: 4 velocity.
if nominal gdp is 1800 and the money supply is 450, then what is velocity?
4 velocity.
If the nominal GDP is 1800 and the money supply is 450, then the velocity of money would be 4.
The total value of goods and services generated in an economy during a given time period, usually a year, is referred to as nominal GDP and is not adjusted for inflation. It depicts what products and services are now selling on the market.
Given:
Nominal GDP, PQ = 1800
Money supply, M = 450
From equation of exchange:
MV = PQ
V = (PQ) ÷ M
V = (1800) ÷ (450)
V = 4
Hence, if the nominal GDP is 1800 and the money supply is 450, then the velocity of money would be 4.
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What are the Differences between ω-transaminase and normal transaminase? (Structure? way of production? Price? Storage? ETC)
Also how to produce ω-transaminase from normal transaminase? (Mutation? Immobilization?) Or way of production of ω-transaminase and normal transaminase? How to make ω-transaminase?
Answers
ω-transaminase is more selective in the synthesis of amino acid, while normal transaminase is less selective.
Transaminase is an enzyme that transfers an amine group from an amino acid to an α-keto acid, resulting in the conversion of an amino acid to a different amino acid. The ω-transaminase differs from normal transaminase in the selectivity of amino acids synthesized.ω-transaminase is a narrow-range enzyme and is often used to synthesize enantiomerically pure amino acids. Normal transaminase is less selective, synthesizing a variety of amino acids in the reaction.
Way of production of ω-transaminase and normal transaminase: The ω-transaminase and normal transaminase are often produced using genetic engineering techniques. Production methods include mutation, immobilization, or in vitro recombination.
Mutation: Genetic mutations can be introduced to generate ω-transaminase from normal transaminase.Immobilization: Both ω-transaminase and normal transaminase can be immobilized in the matrix to facilitate recovery and reuse of enzymes.
In vitro recombination: In vitro recombination can also be used to produce ω-transaminase.
ω-transaminase is more selective than normal transaminase in the synthesis of amino acids. Both enzymes can be produced through genetic engineering techniques such as mutation, immobilization, or in vitro recombination.
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How many apples does benny have if he has 8 less than bert. Bert has 14 apples
Answers
If a magnifying glass uses a convex lens of focus length 6.25 cm when it is held 5.20 cm in front of an object what is the image distanceMind your minus signs Unit cm
Answers
Answer:
30.95 cm
Explanation:
The focal length f, the object distance do, and the image distance di are related with the following equation:
\(\frac{1}{f}=\frac{1}{d_0}+\frac{1}{d_i}\)So, replacing the values, we get:
\(\frac{1}{6.25}=\frac{1}{5.20}+\frac{1}{d_i}\)Then, solving for di, we get:
\(\begin{gathered} \frac{1}{6.25}-\frac{1}{5.2}=\frac{1}{d_i} \\ -\frac{21}{650}=\frac{1}{d_i}_{} \\ -\frac{650}{21}=d_i \\ -30.95\operatorname{cm}=d_i \end{gathered}\)Therefore, the image distance is 30.95 cm
According to Kepler’s second law, Halley’s Cometcircles the Sun in an elliptical path with the Sun at one focus oellipse. What is at the other focus of the ellipse?
a) Nothing
b) The Earth
c) The comet itself passes through the other focus.
d) The tail of the comet stays at the other ellipse
Answers
The other focus of the elliptical orbit of Halley's Comet would be empty, meaning "nothing" is located at the other focus. The correct option is a.
Kepler's second law:
According to Kepler's second law, which is also known as the law of equal areas, a line segment connecting a planet or comet to the Sun sweeps out equal areas in equal time intervals.
This law describes the speed at which a planet or comet moves along its elliptical orbit around the Sun.
The motion of Halley's Comet, as described by Kepler's second law, implies that when the comet is closer to the Sun, it moves faster, covering a larger area in a given time.
Conversely, when the comet is farther from the Sun, it moves slower, covering a smaller area at the same time.
The other focus of the ellipse remains empty. The path of Halley's Comet does not pass through the other focus of its elliptical orbit.
Instead, the comet follows the elliptical path with the Sun located at one focus, while the other focus remains unoccupied.
Therefore, option (a) "Nothing" is the correct answer.
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TRUE OR FALSE!!!!!
PLEASE HELP
Igneous rock is formed by volcanoes releasing magma from the mantle, the rock cools and piles up forming a mountain. Rivers direct water to cool magma underground forming metamorphic rock under lake beds.
Answers
Answer:
true
Explanation:
this is true, igneous rocks are formed from molten lava when it cools
Answer: True
Explanation:
Arocket mass 1500kg if the engines provide a force 2000N, what would its accelerations..
Please
Answers
Answer:
Force=mass × acceleration
or, acceleration=Force/mass
=2000/1500
:. Acceleration=1.33 m/s²
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The Voyager 1 space probe was launched by NASA in 1977. It's now the most distant spacecraft from Earth, as it hurtles into space at over 60,000 km/h. It has run out of fuel, so it can't change its own motion.
One of your friends says, "If Voyager 1 doesn't collide with anything and is too far from anything to be affected by gravity, it will gradually slow down and stop."
I have to either agree or disagree with my friend, then i have to explain.
Answers
The statement, "The Voyager 1 space probe can't change its own motion" is correct and true. The Voyager 1 space probe was launched by NASA in 1977, and since then it has traveled over 14 billion miles away from Earth. It's the most distant spacecraft from Earth.
The Voyager 1 was designed to study the outer solar system and it sent valuable data back to Earth. But, now it has run out of fuel and cannot change its own motion as the thrusters that are responsible for keeping the spacecraft’s antenna pointed toward Earth have to be continuously fired to compensate for the small natural imbalances in its motion. Therefore, the statement is correct that Voyager 1 cannot change its own motion. It is still continuing its journey into space at a speed of over 60,000 km/h and is expected to keep traveling until it reaches other stars and the next galaxy beyond our Milky Way. So, I agree with the statement that the Voyager 1 space probe can't change its own motion.For such more question on motion
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write a hypotheses about the use of an objects physical charecteristics to determine its density use the format "if then because" and be sure to answer the lesson question "how can the density of an object be determined?
Answers
i don't know.
Explanation:
because i don't want responde
like a galvanometer an electric motor contains _______ that is free to rotate between the poles of a permanent fixed magnet
Answers
Like a galvanometer, an electric motor contains an essential component known as an armature that is free to rotate between the poles of a permanent fixed magnet.
The armature consists of a coil of wire wound around a core made of a ferromagnetic material such as iron. When an electric current passes through the coil, it generates a magnetic field around it, interacting with the fixed magnet's field.
The interaction between the magnetic fields causes a rotational force or torque on the armature, making it rotate. The armature is mounted on an axle or shaft, and this rotational motion is transferred to a mechanical load or system, enabling the motor to perform useful work.
To ensure continuous rotation, the motor employs a commutator, which is a segmented metallic ring connected to the armature coil. Carbon brushes come into contact with the commutator, supplying current to different segments of the coil as it rotates.
This switching of electrical connections ensures that the magnetic forces on the armature continuously change, producing a rotating motion.
Overall, an electric motor utilizes the principles of electromagnetism to convert electrical energy into mechanical energy through the rotational movement of the armature.
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Consider the polynomial
() = −0. 14 − 0. 153 − 0. 52 − 0. 25 + 1. 2
The true value of its derivative at x=0. 5 is ′
(0. 5) = −0. 9125. Use backward, forward, and centered
first finite differences to estimate the derivative numerically if the step size ∆ = 0. 25, and determine
the percent error between the true value and each of the estimated values (percent error is given by
= −
converted to a percentage. ) What value of ∆ would you have to use for the backward and forward
finite differences to get the same percent error as the centered finite difference (hint: it should be less
than 0. 25. )
Answers
The backward finite difference method for estimating the derivative at x=0.5 is:
(f(0.5) - f(0.25)) / (0.5 - 0.25) = (-0.14 - (-0.4025)) / (0.5 - 0.25) = 0.2625 / 0.25 = 10.5
The percent error between this estimate and the true value is:
|(10.5 - (-0.9125)) / (-0.9125)| * 100% = |11.4125 / (-0.9125)| * 100% = 12.48%
The forward finite difference method for estimating the derivative at x=0.5 is:
(f(0.75) - f(0.5)) / (0.75 - 0.5) = (-0.6275 - (-0.14)) / (0.75 - 0.5) = -0.4875 / 0.25 = -1.95
The percent error between this estimate and the true value is:
|(-1.95 - (-0.9125)) / (-0.9125)| * 100% = |-1.0375 / (-0.9125)| * 100% = 1.14%
The centred finite difference method for estimating the derivative at x=0.5 is:
(f(0.75) - f(0.25)) / (0.75 - 0.25) = (-0.6275 - (-0.4025)) / (0.75 - 0.25) = -0.225 / 0.5 = -0.45
The percent error between this estimate and the true value is:
|(-0.45 - (-0.9125)) / (-0.9125)| * 100% = |0.4625 / (-0.9125)| * 100% = 0.51%
To get the same percent error as the centred finite difference, we would have to use a step size of ∆ = 0.125.
This is because a smaller step size means a smaller difference between the estimates and the true value, and therefore a smaller percent error.
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What is the converse of the statement "No pilots are mechanics"?
a. No mechanics are pilots.
b. Some mechanics are pilots.
c. All pilots are mechanics.
d. None of these
Answers
The converse of the statement "No pilots are mechanics" is No mechanics are pilots.
Hence, the correct option is A.
The converse of a statement switches the subject and the predicate and negates both. In the original statement, the subject is "pilots" and the predicate is "mechanics."
The original statement states that there is no overlap between pilots and mechanics. In the converse statement, the subject becomes "mechanics" and the predicate becomes "pilots," and it still states that there is no overlap between the two groups.
Therefore, The converse of the statement "No pilots are mechanics" is No mechanics are pilots.
Hence, the correct option is A.
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A scuba diver fills her lungs to capacity (6.0 L) when 10.0 mbelow the surface of the water and begins to ascend to the surface. Assume the density of the water in which she is swimming is 1000 kg/m3 and use g = 10 m/s2. Part A:- What effect does breathing during her ascent (as recommended) have on her that prevents damage to the lungs?
A crate of fruit with a mass of 36.5 kg and a specific heat capacity of 3700 J/(kg⋅K) slides 7.70 m down a ramp inclined at an angle of 37.7 degrees below the horizontal. Part A :- If the crate was at rest at the top of the incline and has a speed of 3.00 m/s at the bottom, how much work Wf was done on the crate by friction? Use 9.81 m/s2 for the acceleration due to gravity and express your answer in joules.
A canoe has a velocity of 0.53 m/s east relative to Earth. The canoe is on a river that is flowing at 0.52 m/s east relative to Earth. Let east represent the positive x direction.Part A:-Find the velocity vrc x of the canoe relative to the river.Express your answer in meters per second.
Answers
Part A:
The effect of breathing during her ascent, as recommended, is that it allows the scuba diver to prevent damage to her lungs.
Determine what is the effect of breathing?As the scuba diver ascends from a depth of 10.0 m below the surface of the water, the pressure decreases. The pressure underwater increases with depth due to the weight of the water above. If the scuba diver held her breath during the ascent, the air in her lungs would expand as the pressure decreases, potentially leading to lung overexpansion and damage.
By breathing during the ascent, the scuba diver allows the excess air in her lungs to escape gradually. This prevents a rapid increase in lung volume and helps maintain a balance between the internal pressure in her lungs and the external pressure.
Breathing out while ascending ensures that the pressure inside the lungs is always slightly higher than the surrounding water pressure, preventing damage to the lung tissue.
Therefore, breathing during the ascent helps the scuba diver regulate the pressure in her lungs and prevents damage caused by overexpansion.
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car exhaust gas temperatures can change at frequencies up to 100 hz. you have been tasked with identifying an appropriate temperature sensor to measure these temperature fluctuations. what time constant do you need to maintain a sensor output within 10% dynamic error of the input?
Answers
One millisecond is the time constant needed to keep a sensor output within 10% dynamic error of the input.
What is temperature?Temperature is a unit of measurement for how hot or cold an item or substance is. It is a numerical value that expresses the average kinetic energy of the constituent particles of an item or substance. It is a gauge of how quickly the particles are travelling, to put it simply.
How do you determine it?We must take into account the temperature sensor's frequency response in order to calculate the time constant needed to keep a sensor output within 10% dynamic inaccuracy of the input.
A sensor's response time to temperature changes is measured by its time constant. In response to a step change in temperature, it is the amount of time needed for the sensor's output to reach 63.2% of its ultimate value.
The temporal constant of a temperature sensor must be less than or equal to 1/10 of the period of the maximum frequency it will encounter in order for it to properly monitor temperature variations at frequencies up to 100 Hz while retaining a 10% dynamic inaccuracy.
The greatest time constant necessary for this application is thus:
1/10 x 1/100 = 0.001 seconds
In order to maintain a 10% dynamic error or less for temperature swings up to 100 Hz, the temperature sensor must be able to react to changes in temperature within 1 millisecond.
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what is the foemula for this problem
Answers
In 0.5 seconds, a projectile goes from 0 to 300 m/s. What is the acceleration of this projectile? Round to the whole number.
Answers
The acceleration of the projectile is 600 m/s²
Definition of accelerationAcceleration is simply defined as the rate of change of velocity with time. Mathematically, it can be expressed as:
a = (v – u) / t
Where
•a is the acceleration
•v is the final velocity
•u is the initial velocity
•t is the time
Determination of the accelerationFrom the question given above, the following data were obtained:
•Time (t) = 0.5 s
•Initial velocity (u) = 0 m/s
•Final velocity (v) = 300 m/s
•Acceleration (a) =?
a = (v – u) / t
a = (300 – 0) / 0.5
a = 300 / 0.5
a = 600 m/s²
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I need the right answer ASAP NO LINKS!!!
Answers
The first one!
Hope this helps pls mark as brainliest :)
Answer:
Models change to accommodate new discoveries.
Explanation:
Scientific models are based on current scientific knowledge. This means that when new discoveries are made they are subject to change.
An object is attached to a spring having a spring constant of k and spring is pinned from its one end to the wall. By neglecting the friction, the mass is released by pulling up along the x-axis from the its equilibrium position. a) By using Newton's laws, find the equation of motion and the oscillation frequency. b) For the mass-spring system, obtain the Lagrangian function and then write the equation of motion. c) For the mass-spring system, obtain the Hamilton function.
Answers
Equation of motion: To find the equation of motion and the oscillation frequency of a mass-spring system, we'll use Newton's second law of motion.
Force (F) = mass (m) × acceleration
F = ma
The force acting on a spring is given by Hooke's law:
F = -k x
where k is the spring constant and x is the displacement from the equilibrium position.
Thus, combining these two equations gives us the following equation of motion for a mass-spring system:
ma = -k x
Rearranging this, we get:
m(d²x/dt²) + k x = 0
This is the differential equation of motion of the mass-spring system.
Oscillation frequency:
The oscillation frequency can be calculated using the equation:
f = (1/2π) √(k/m)
where f is the frequency, k is the spring constant, and m is the mass.
Lagrange function:
The Lagrange function for a mass-spring system can be written as:
L = T - VL
is the difference between the kinetic energy (T) and potential energy (V) of the system.
The kinetic energy of the system is given by:
T = (1/2) mv²where m is the mass and v is the velocity.
The potential energy of the system is given by:
V = (1/2) kx²
where k is the spring constant and x is the displacement from the equilibrium position.
L = (1/2) mv² - (1/2) kx²
Equation of motion:
Using the Euler-Lagrange equation, the equation of motion for a mass-spring system can be derived.
It is given by:
d/dt (∂ L/∂v) - ∂L/∂x = 0
Substituting the values from the Lagrange function:
L = (1/2) mv² - (1/2) kx²∂L/∂v = m v ∂L /∂x = -k x.
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assume the excitation sources in problem 18-3 have the same power. (a) compare the relative intensities of the raman lines of the antihistamine for each of the two excitation sources. (b) if the intensities were recorded with a typical monochromator-photomultiplier system, why would the measured intensity ratios differ from the ratio calculated in part (a)?
Answers
The ratio estimated in section (a) does not match the intensities obtained with a standard monochromatic-photomultiplier system since the detector efficiency, which depends on wavelength, should be at its maximum.
In basic terms, what is wavelength?The length of a waveform message that is propagating in space or over a wire is measured by the separation between identification based (adjacent emblems) in the neighboring cycles. Its length is generally defined in meters (m), millimeters (cm), or millimeters (mm) in wireless systems (mm).
What does light have a wavelength?The region of the em spectrum that can be seen by the human eye is known as the visible light spectrum. Visible light is the more straightforward term for this set of wavelengths. Usually, wavelengths between 380 to 700 micrometres can be seen by the human eye.
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A woman jogs 10 km in one hour stops at a restaurant for one hour and then walks 10 km in two hours what is her average speed for the outing
Answers
Answer:
5km 1 hour
Explanation:
3. Explain why the planets orbit the Sun and why the orbits are slower the further
away a planet is from the Sun.
Answers
Answer:
The closer a planet is to the Sun, the stronger the Sun's gravitational pull on it, and the faster the planet moves. The farther it is from the Sun, the weaker the Sun's gravitational pull, and the slower it moves in its orbit.
kinetic energy, what is its velocity, as a fraction of the speed of light? you will have to assume the electron is moving relativistically.
Answers
A calculation gives the result that the electron is moving at about 2,200 kilometers per second. That's less than 1% of the speed of light,
So, it is 99%of speed of light = 300000×99÷100
= 297000 km/s
The speed of light which we know is 300,000 kilometers per second is the last speed limit to get. By adding energy to the electron, it becomes faster, but we see that as we get closer to the speed of light, we need to add even more energy just to bump it a bit faster.
To reach to 99.9% (just another 9.9 percentage points), we spend a total of over 11 million eV! So it's harder to push it faster.
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according to special relativity, one can travel at increased rates
Answers
According to special relativity, one can travel at increased rates. However, this is only possible when moving at very high speeds approaching the speed of light. When an object moves at high speeds, the time slows down, and the length of the object appears to be shortened.
These observations are known as time dilation and length contraction. Time dilation refers to the difference in the elapsed time measured by two observers, where one is stationary, and the other is moving at a constant velocity relative to each other. The faster the moving observer, the slower time appears to be for them. Length contraction, on the other hand, refers to the phenomenon where an object appears to be shorter in length when it's moving at high
This effect is more noticeable as the speed of the object approaches the speed of light. As a result, traveling at very high speeds can allow one to cover great distances in less time, which can be used for space exploration and other scientific research. However, it's worth noting that the effects of relativity are only noticeable at very high speeds, which are currently impossible to achieve with our current technology.
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A line of charge of length l=50cm with charge q=100.0nc lies along the positive y axis whose one end is at the origin o . a point charge ◀=▶ lies on point p=(20,25.0) here the coordinates are given in centi-meters. a) find the electric field at p due to the rod.
Answers
A line of charge of length l=50cm with charge q=100.0nc lies along the positive y axis whose one end is at the origin and the electric field at p due to the rod is 1000V.
The electric field at point P due to the line of charge can be calculated using the formula for the electric field of a charged line. The line of charge has a length of 50 cm and a charge of 100.0 n C, and it lies along the positive y-axis with one end at the origin O. Point P is located at coordinates (20, 25.0) in centimeters.
To find the electric field at point P, we can divide the line of charge into small segments and calculate the contribution positive electric charge of each segment to the electric field at point P. We then sum up these contributions to get the total electric field.
The electric field contribution from each small segment is given by the equation \(E = k * dq / r^2\), where k is the electrostatic constant, dq is the charge of the small segment, and r is the distance between the segment and the point P.
E=20*100*25/50
E=2000*25/50
E=1000 V
By integrating this equation over the entire length of the line of charge, we can find the total electric field at point P. However, since the calculations can be complex and time-consuming, it is recommended to use numerical methods or software to obtain an accurate value for the electric field at point P.
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Joe takes his dog to the local dog park every morning, too. He walks with his dog 5 blocks south, 5 blocks west, and 5 blocks north in order to get to the park. What is his total displacement?
Answers
The total displacement of Joe from the starting point is 5 blocks to the west.
What is the total displacement of Joe?Displacement of a body or a person is the total distance travelled by the person in a specified direction.
Displacement is a vector quantity. Thus, in order to determine the displacement of a body, the total distances travelled are summed by vector addition.
The displacement of Joe is obtained by vector addition as follows:
Assuming the starting point is X
Distance travelled to the South = 5 blocks
Distance travelled to the West = 5 blocks
Distance travelled to the North = 5 blocks
The displacement from the starting point is 5 blocks to the west.
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