Newton’s third law is the law of
a-inertia
b-interactive
c-definite proportions
d-acceleration

In conclusion, when a horizontal pipe is completely filled with a liquid and has an output pressure greater than the input pressure, the speed of the liquid at the output will increase due to the pressure difference created by Bernoulli's principle.

When a horizontal pipe is completely filled with a liquid and has an output pressure greater than the input pressure, the speed of the liquid at the output will increase.

This is because the increased output pressure creates a pressure difference between the input and output ends of the pipe. According to Bernoulli's principle, as the pressure difference increases, the speed of the fluid also increases.

Bernoulli's principle states that in a flowing fluid, an increase in speed is accompanied by a decrease in pressure.

So, when the output pressure is greater than the input pressure, the fluid will flow from high pressure to low pressure, resulting in an increase in speed.

To illustrate this, let's consider a simple example. Imagine you have a horizontal pipe filled with water.

If you increase the pressure at the output end of the pipe, the water will flow faster at the output because the pressure difference between the input and output ends has increased.

To know more about pressure visit:

https://brainly.com/question/29341536

#SPJ11

Answer:

1. is held

2. was

3. be cancelled

4. has been moved

5. is being filmed

Explanation:

If you read them out, you can find out which ones flow the best! Hope this helps!

Answer:Chemical energy

Explanation:, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic.

Answer:

Hope this helps

Explanation:

Chemical energy, Energy stored in the bonds of chemical compounds Chemical energy may be released during a chemical reaction, often in the form of heat such reactions are exothermic. The chemical energy in food us converted by the body into mechanical energy and heat .

A transverse wave is a wave in which particles of the medium move in a direction perpendicular to the direction that the wave moves. Suppose that a slinky is stretched out in a horizontal direction across the classroom and that a pulse is introduced into the slinky on the left end by vibrating the first coil up and down. Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced upwards and downwards. In this case, the particles of the medium move perpendicular to the direction that the pulse moves. This type of wave is a transverse wave. Transverse waves are always characterized by particle motion being perpendicular to wave motion.

A longitudinal wave is a wave in which particles of the medium move in a direction parallel to the direction that the wave moves. Suppose that a slinky is stretched out in a horizontal direction across the classroom and that a pulse is introduced into the slinky on the left end by vibrating the first coil left and right. Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced leftwards and rightwards. In this case, the particles of the medium move parallel to the direction that the pulse moves. This type of wave is a longitudinal wave. Longitudinal waves are always characterized by particle motion being parallel to wave motion.

Explanation:

The reason for this phenomenon is the due to the condition by which each type of rocks form.

A sedimentary rock is formed by the compaction and lithification of sediments within a basin.

A metamorphic rock forms under high temperature and pressure conditions which alters the minerology of a rock.

Answer:

The heat and pressure of metamorphism would deform the fossil, and the process of melting would destroy the fossil completely.

Explanation:

PLATO

Answer:

The reading of the Geiger counter, 22 minutes later = 29 counts per minute (cpm)

Explanation:

Half life is defined as the time taken for the amount ( or activity) of a substance to reduce to half its original value.

As stated in the question, the half life of Francium-233 is 22 minutes, \(t_{1/2} = 22 minutes\). This means that it takes 22 minutes for the activity of Francium-233 to reduce to half of its original value.

The original activity of Francium-233 =  58 counts per minute (cpm)

By the end of 22 minutes, the activity measured by the counter would have halved.

Activity of Francium-233 after 22 minutes = 58/2

Activity of Francium-233 after 22 minutes = 29 counts per minute (cpm)

The time it takes about 7.26 seconds for the car ( starts from rest at time t = 0 and accelerates at −0.6 t + 4 meters/sec² for 0 ≤ t ≤ 12) to go 100 meters.

To determine how long it takes for the car to go 100 meters, we need to use the formula for displacement:

s(t) = \(\frac{1}{2}\) a t² + v₀ t + s₀

Where,

a is the acceleration

v₀ is the initial velocity, and

s₀ is the initial displacement.

In this case, the car starts from rest, so v₀ = 0 and s₀ = 0.

Hence, t:

100 = \(\frac{1}{2}\) (-0.6t + 4) t² + 0 t + 0

100 = -0.3t³ + 2t² 0

= -0.3t³ + 2t² - 100

Using the quadratic formula, we can find the value of t that satisfies this equation:

t = (-2 ± √(2² - 4*(-0.3)*(-100)))/(2*(-0.3))t

= (-2 ± √(-116))/(2*(-0.3))t

≈ 7.26 or t ≈ -4.59

Since t cannot be negative, the answer is t ≈ 7.26. Therefore, it takes about 7.26 seconds for the car to go 100 meters.

Learn more about displacement here: https://brainly.com/question/30768211

#SPJ11

Answer:

330 v

Explanation:

V=IR

V=22×15=330

Answer:

\(\huge\boxed{\sf V = 330\ V}\)

Explanation:

Resistance = R = 22 Ω

Current = I = 15 A

Voltage = V = ?

V = IR (Ohm's Law)

Put the given data in the above formula.

V = (15)(22)

V = 330 V

It should have a maximum voltage of 330 V to avoid burning out.

\(\rule[225]{225}{2}\)

Answer:

5 years\(\)

a) The correct average velocity of the man is approximately 0.026928 km/h.

b) The correct average speed of the man is approximately 0.03726 km/h.

a) Average Velocity:

To calculate the average velocity, we need to determine the total displacement and divide it by the total time taken.

The north displacement is 28.125 m and the east displacement is 18.45 m. Since we are given that each block represents 1 km, we need to convert these distances to kilometers.

North displacement: 28.125 m ÷ 1000 = 0.028125 km

East displacement: 18.45 m ÷ 1000 = 0.01845 km

The total displacement can be calculated using the Pythagorean theorem:

Total displacement = √((0.028125 km)² + (0.01845 km)²) = √(0.000790039 km² + 0.0003409025 km²) ≈ √0.001130941 km² ≈ 0.03366 km

Since the total time taken is given as 1.25 hours, the average velocity is calculated by dividing the total displacement by the total time:

Average velocity = Total displacement ÷ Total time = 0.03366 km ÷ 1.25 hours ≈ 0.026928 km/h

Therefore, the correct average velocity of the man is approximately 0.026928 km/h.

b) Average Speed:

To calculate the average speed, we need to determine the total distance traveled and divide it by the total time taken.

The total distance traveled is obtained by summing up the north and east distances:

Total distance = 0.028125 km + 0.01845 km = 0.046575 km

Average speed = Total distance ÷ Total time = 0.046575 km ÷ 1.25 hours ≈ 0.03726 km/h

Therefore, the correct average speed of the man is approximately 0.03726 km/h.

Learn more about velocity at: https://brainly.com/question/80295

#SPJ11

Answer

The dedicated graphics card is used when performing hardware-intensive tasks so as to ensure efficiency and balanced performance. However, it uses more power and thus produces more heat. When the cooling system is not sufficient or the room is not well ventilated, your PC begins to overheat while playing games.     Explanation: How does the second law of thermodynamics relate to the direction of heat flow? Heat of itself never flows from a cold object to a hot object. ... The second law expresses the maximum efficiency of a heat engine in terms of hot and cold temperatures. one of these answers i am not sure

Answer:

A particle that has gained: Anion

A particle that has lost: Cation

Explanation:

\({}\)

Answer:

34.27 is the answer

The Atwood machine has a 2 kg block on one side and 8 kg block on the other side.

Let us sketch a free-body diagram to better understand the problem.

Where F_tens is the tension in the string and F_grav is the force due to gravity.

The force due to gravity on the 2 kg block is given by

The force due to gravity on the 8 kg block is given by

According to Newton's second law of motion, we have

The net force acting on the 2 kg block is given by

The net force acting on the 8 kg block is given by

Now, we have two equations and two unknowns. Let us solve these two equations simultaneously

Substitute eq.1 into eq.2

So, the acceleration of the two blocks is 5.89 m/s^2

Substitute a = 5.89 into eq. 1 to find the tension in the string.

So, the tension of the string is 31.4 N

Both capacitors have the same potential difference of 1000 V.

To determine which capacitor has a higher potential difference between its plates, we can use the formula for the potential difference across a capacitor, which is given by:

\(V=\frac{Q}{C}\)

where V represents the potential difference, Q represents the charge on the capacitor, and C represents the capacitance.

Given that both capacitors have a charge of 1.00 μC, we can calculate the potential difference for each capacitor.

For the 1.00 pF capacitor:

\(V_{1}=\frac{1.00\times 10^{-6}C }{1.00\times 10^{-12}F} =1000V\)

For the 1.00 nF capacitor:

\(V_{2}=\frac{1.00\times 10^{-6}C }{1.00\times 10^{-9}F} =1000V\)

Both capacitors have the same potential difference of 1000 V.

The potential difference across a capacitor depends on the charge and the capacitance.

In this case, even though the capacitance values are different, the charge is the same, resulting in the same potential difference for both capacitors.

Therefore, in this scenario, the potential difference between the plates of both capacitors is equal.

For more questions on capacitors

https://brainly.com/question/13578522

#SPJ8

The emf induced in the loop is emf = v*A/a

The emf induced in a loop of wire is given by Faraday's Law of Electromagnetic Induction, which states that the emf induced in a loop is proportional to the rate of change of magnetic flux through the loop.

If the loop is pulled away from the wire at speed v, then the magnetic flux through the loop is changing. The magnitude of the induced emf can be calculated using the formula:

emf = - d(phi)/dt

where phi is the magnetic flux through the loop, and the negative sign indicates that the emf induced opposes the change in magnetic flux.

The magnetic flux through the loop is given by:

phi = B*A

where B is the magnetic field strength, and A is the area of the loop.

Since the loop is being pulled away from the wire, the magnetic field strength experienced by the loop decreases with time, because the loop is moving away from the source of the magnetic field.

The rate of change of magnetic field strength can be expressed as:

dB/dt = -v/a

where a is the distance between the wire and the loop, and the negative sign indicates that the magnetic field strength is decreasing.

Substituting this expression for dB/dt into Faraday's Law, we get:

emf = -d(phi)/dt = -d(BA)/dt = -AdB/dt = -A*(-v/a) = v*A/a

Therefore, the emf induced in the loop is:

emf = v*A/a

where v is the speed at which the loop is being pulled away from the wire, A is the area of the loop, and a is the distance between the wire and the loop.

To know more about emf induced refer here

https://brainly.com/question/16764848#

#SPJ11

Answer:

here

Explanation:

Law of inertia states that a body remains in a position of rest or motion along a straight line unless an external force is applied..

Please mark me as brainliest

The stopping location of the prize wheel is 297.2 radians

To determine the stopping location of the prize wheel, we need to first calculate the angular acceleration of the wheel.

Given:

Initial angular velocity, ω1 = 0 (since the wheel is starting from rest)

Final angular velocity, ω2 = ?

Angular acceleration, α = -1.400 rad/s/s (negative sign indicates that the wheel is slowing down)

We can use the following kinematic equation to calculate the final angular velocity of the wheel:

ω2^2 = ω1^2 + 2αθ

where θ is the angle covered by the wheel before it comes to a stop.

Since the wheel starts from rest, ω1 = 0. Substituting the given values, we get:

ω2^2 = 2×(-1.400)×θ

ω2^2 = -2.800θ

We can also use the following equation to relate the linear velocity of a point on the wheel to its angular velocity:

v = rω

where v is the linear velocity, r is the radius of the wheel, and ω is the angular velocity.

The kinetic energy of the spinning wheel can be calculated using the following formula:

KE = (1/2)Iω^2

where I is the moment of inertia of the wheel about its axis.

The moment of inertia of a solid disk about its axis is given by:

I = (1/2)MR^2

where M is the mass of the disk and R is its radius.

We can find the mass of the disk using its volume and density:

Volume of disk = πR^2h = π(0.39 m)^2(0.043 m) = 0.00667 m^3

Mass of disk = density x volume = 316.0 kg/m^3 x 0.00667 m^3 = 2.11 kg

Substituting the given values, we get:

KE = (1/2)(1/2)MR^2ω^2

KE = (1/4)MR^2ω^2

KE = (1/4)(2.11 kg)(0.39 m)^2(70.79 J)^2

KE = 135.70 J

At the point of maximum kinetic energy, all of the energy is in the form of rotational energy, so:

KE = (1/2)Iω^2

Substituting the moment of inertia for a solid disk, we get:

135.70 J = (1/2)(1/2)MR^2ω^2

135.70 J = (1/4)MR^2ω^2

Substituting the values we get,

ω^2 = (4×135.70 J)/(1/4)(2.11 kg)(0.39 m)^2

ω = 28.84 rad/s

Now we can use the equation for angular displacement, θ, to determine the stopping location of the prize wheel:

ω2^2 = -2.800θ

(28.84)^2 = -2.800θ

θ = (28.84)^2/(-2.800) = 297.2 radians

Learn more about angular acceleration here

brainly.com/question/15228211

#SPJ4

The given question is incomplete, the complete question is:

Determine the stopping location of the prize wheel. At this moment it is centered on the number 35. It is spinning with an energy of 70.79 J. It is slowing at a rate of 1.400 rad/s/s.

The disk is made from a wood with a density of 316.0 kg/m^3. The disk is 43.0 mm thick and has a radius of 39.0 cm.

Answer:

I think its false

Explanation:

It doesn't make sense that the doctor found it in her stool

Answer:

The equivalent resistance of the three resistors is 18 ohms.

Explanation:

The value of three resistors are 6 ohms.

We need to find the equivalent resistance of the resistors. In series combination, the equivalent resistance is given by :

R = R₁ + R₂ + R₃ +.....

Put all the values,

R = 6+6+6

R = 18 ohms

Hence, the equivalent resistance of the three resistors is 18 ohms.

The formula for frequency, denoted by the Greek letter nu (ν), is: ν = 1 / T

The formula for spring constant, denoted by the letter k, is: k = - (F / x)

Frequency and spring constant are two important concepts in physics that are related to the behavior of oscillating systems.

T is the period of oscillation, or the time it takes for one complete cycle of oscillation to occur.

F is the force applied to the spring, and x is the displacement of the spring from its equilibrium position. The spring constant is a measure of how difficult it is to stretch or compress the spring.

It's important to note that frequency and spring constant are inversely related, meaning that as one increases, the other decreases. For example, a spring with a larger spring constant will have a lower frequency of oscillation because it is harder to stretch or compress. Similarly, a system with a higher frequency of oscillation will have a smaller spring constant because it is easier to stretch or compress.

To know more about Frequency and spring constant here:

https://brainly.com/question/14159361#

#SPJ11

To measure the mass of object, we would use balances or scales. They are generally used to weigh most objects.

A mass of object is a measure of a matter in an object. A mass of object is unchanged, it always the same wherever it is. The System International unit of mass is kg.

An object can be measured by the following instruments.

The instruments that are mostly used is balances and scales. There are many types of balances and scales. Some types of balances are beam balance, spring balance, physical balance, and digital scientific balance. While, the types of scales are spring scale and digital scale.

Thus, we can conclude that we would use balances or scales to measure the mass of most objects.

Learn more about mass of object here:

brainly.com/question/12323246

#SPJ4

The device that spreads light intο its cοmpοnent cοlοrs in a spectrοscοpe is a prism οr a diffractiοn grating.

A spectrοscοpe is a scientific instrument used tο analyze the prοperties οf light. It separates light intο its different wavelengths οr cοlοrs, allοwing scientists tο study the cοmpοsitiοn, intensity, and οther characteristics οf the light sοurce.

Spectrοscοpes are widely used in variοus fields such as physics, chemistry, astrοnοmy, and envirοnmental science tο study the interactiοn οf light with matter and gain insights intο the prοperties οf substances and celestial οbjects.

Learn more about spectrοscοpe

https://brainly.com/question/31240398

#SPJ4

Answer:

c

Explanation:

c

Answer:

1 watt is the same as the transfer of 1 joules per second.

1 watt is the same as the transfer of energy at a rate of 1 joule per second.

A watt is a unit of power, representing the amount of energy transferred or converted per unit of time. Specifically, 1 watt is equivalent to 1 joule of energy being transferred every second. It is a common metric used to measure the rate of energy flow or work done in various systems. For example, a 100-watt light bulb converts electrical energy into light and heat at a rate of 100 joules per second. Understanding power in terms of watts helps us quantify and compare the efficiency and performance of different devices and processes.

To know more about electrical energy, here

brainly.com/question/16182853

#SPJ2

Answer:

255J

Explanation:

Given parameters:

Potential difference  = 30V

Charge  = 8.5C

Unknown:

Energy produced by the generation = ?

Solution:

The energy produced by the generator can be derived using the expression below;

 Energy = qV

q is the quantity of charge

V is the potential difference

          Insert the parameters and solve;

  Energy  = 8.5 x 30  = 255J

The law of conservation of angular momentum.

What is angular momentum?

Angular momentum is the rotational analog of linear momentum in physics. It is a conserved quantity, meaning the total angular momentum of a closed system remains constant. Both the direction and magnitude of angular momentum are conserved.

What is the law of conservation of angular momentum?

The law of conservation of angular momentum asserts that a system's total angular momentum is conserved when there is no external torque present. In other words, the magnitude and direction of the total angular momentum of an isolated system remain constant.

According to the Nebular Theory, the solar system originated as a massive, slowly rotating cloud of gas measuring around one light-year in diameter. As the cloud cooled, its own gravity caused it to collapse. It distorted into a revolving pancake shape due to the conservation of angular momentum, which required it to spin faster as it shrank.

Hence, the law of conservation of angular momentum best explains why the solar nebula spun faster as it shrank in size.

To leans more  about the law of angular momentum link is given:

https://brainly.com/question/26870978?

#SPJ4