how did barnett newman increase the capacity of color to communicate emotion?

Answer:

The magnetic field is doubled.

Explanation:

What happens to the strength of the magnetic field if one more 1.5 v dry cell is added?

The magnetic field due to a current carrying conductor is directly proportional to the current flowing in the wire.

If we connect one more battery of 1.5 V so the voltage is doubled and according to the Ohm's law, as the resistance of wire is constant, so the current in the wire is also doubled.

When the current doubles, the magnetic field produced by the wire is also  doubled.

Answer:

Oxygen, Argon, Carbon

edge2020

Answer:

carbon, oxygen, argon,

Explanation:

:)

Answer:

Explanation:

That electrical energy will be dissipated in the form of heat, heating up the wire in the process. This heating is called Joule heating (James Prescott Joule) or ohmic heating or resistive heating. Which tells us that lower resistance (R) will produce higher current. Therefore lower resistance produces more heat.

As the photons travel from the center to the surface, their energy decreases; they cool to a temperature of about 6000 K, which is similar to the sunlight we observe.

Conduction is quite ineffective in this situation, but convection does contribute—it begins at the outer core. The outer core provides energy to the inner convection cells, which then interact with the outer convection cells.

However, radiation is the main cause. It takes a photon a long time to reach the surface because after it emits, hits something, and is excited by that something, the photon is then released once more in an arbitrary direction.

What does radiation signify from a physics perspective?

Radiation is the name for energy that comes from a source and travels through space at the speed of light.

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The measure of the output produced per unit of an input is called "marginal product."

In economics, the concept of marginal product refers to the additional output that is generated by increasing the quantity of a particular input while keeping all other inputs constant.

It is calculated by dividing the change in total output by the change in the quantity of the input. Marginal product helps us understand the rate of change in production as inputs are increased or decreased.

For example, let's consider a factory that produces widgets. If the factory hires an additional worker and experiences an increase in output, the marginal product of that worker would be the additional number of widgets produced due to their contribution.

The concept of marginal product is essential for firms to determine the optimal level of input usage, as it helps them evaluate the productivity of each additional unit of input and make informed decisions regarding resource allocation.

In summary, the measure of output produced per unit of input is referred to as the marginal product, which helps assess the incremental productivity gained from additional units of input in a production process.

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a) The average annual evaporation from the catchment is approximately 180.29 mm/year.

b) The exact value of evapotranspiration from the irrigated area cannot be calculated due to missing information.

a) Average annual evaporation from the catchment in mm/year:

First, we calculate the total annual rainfall that is collected by the catchment area:

800,000,000 m² × 0.2 m = 160,000,000 m³/year

Since this is the only source of water for the catchment, the total amount of water available to the catchment area per year will be 160,000,000 m³/year.

We know that the average annual discharge at the outlet of a catchment is 0.5 m³/s, and since there are 31,536,000 seconds in a year, we can calculate the total volume of water that is discharged per year:

0.5 m³/s × 31,536,000 s = 15,768,000 m³/year

So, the total volume of water that is lost through evaporation per year will be:

160,000,000 m³/year - 15,768,000 m³/year = 144,232,000 m³/year

To convert this into millimeters, we need to divide this value by the area of the catchment in square meters, and then multiply by 1000 (since 1 m = 1000 mm):

144,232,000 m³/year ÷ 800,000,000 m² × 1000 mm/m = 180.29 mm/year

Therefore, the average annual evaporation from the catchment is approximately 180.29 mm/year.

b) Evapotranspiration from the irrigated area in mm/year:

Since we know that the size of the irrigated area is 10 km² = 10,000,000 m², we can calculate the total volume of water that is used for irrigation each year by multiplying this area by the amount of discharge that is lost as a result of the irrigation project:

10,000,000 m² × (0.5 m³/s - 0.175 m³/s) × 31,536,000 s/year = 4,422,480,000 m³/year

To calculate the amount of water that is lost through evapotranspiration from the irrigated area, we need to know the crop coefficient and the reference evapotranspiration (ET0) for the area. However, since this information is not provided in the question, we cannot calculate the exact value of evapotranspiration from the irrigated area.

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Based on their electron configurations, He, Be, C, and N are predicted to be as follows:

He (Helium) is predicted to be diamagnetic.

Be (Beryllium) is predicted to be diamagnetic.

C (Carbon) is predicted to be diamagnetic.

N (Nitrogen) is predicted to be paramagnetic.

Paramagnetic substances have unpaired electrons in their electron configurations, which can align with an external magnetic field, causing an increase in magnetic susceptibility and an increase in mass reading on a Gouy balance when the field is switched on. Diamagnetic substances, on the other hand, have all their electrons paired and do not exhibit magnetic properties.

He (Helium) has a 1s² electron configuration with all its electrons paired, making it diamagnetic. Be (Beryllium) has a 1s²2s² electron configuration with all its electrons paired, also making it diamagnetic.

C (Carbon) has a 1s²2s²2p² electron configuration with all its electrons paired, making it diamagnetic as well. N (Nitrogen), however, has a 1s²2s²2p³ electron configuration with one unpaired electron in its 2p subshell, making it paramagnetic.

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0.56 A is the current of the secondary coil.

transformer is the device that transfer electric energy from one AC circuit to another.

we know that ;

I ∝ 1/n;

where I IS CURRENT and n is NUMBER OF TURNS.

(I) secondary = X A

(n) secondary = 100

(I)  primary  = 0.04 A

(n)  primary  = 1400

USING THIS-----> I ∝ 1/n;

=>

0.04 A/X A =100/1400

=>X=0.56 A

as the current in the transformer is inversely proportional to the number of turns so 0.56 A is the current in the secondary coil.

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Answer:

a = 2.84 m/s²

Explanation:

Given that,

Net force, F = 2500 N

Mass of the car, m = 880 kg

We need to find the acceleration of the car. Net force is given by :

F = ma

\(a=\dfrac{F}{m}\\\\a=\dfrac{2500\ N}{880\ m/s^2}\\\\a=2.84\ m/s^2\)

So, the acceleration of the car is 2.84 m/s².

Answer:

First, we can define the North as the positive y-axis, and the East as the positive x-axis.

Here we have two forces:

F₁ = 14N to north

F₂ = 9.2 N to west.

Then the free body diagram will be the one that can be seen below:

Now we want to find the acceleration that the ball experiences if the mass is 225g

Knowing that 1k = 1000g, we can rewrite the mass as:

M = 0.225g

Here we also need to remember the second Newton's law:

F = M*a

Net force equals mass times acceleration.

First, let's find the net force:

F = F₁ + F₂ = 14N*(0, 1) + 9.2N*(-1, 0 )

F = (-9.2N, 14N)

The module of the force is then:

I F I = √( (-9.2N)^2 + (14N)^2) = 16.75 N

Then the acceleration is given by

16.75 N = 0.225kg*a

(16.75 N)/(0.225 kg) = a = 74 m/s^2

Answer:

If the tunnel is straight, it will have 2 hours to pass through it

Explanation:

Train speed distance time

1km/hr. 1km. 1hr. 1km/hr. 2km. 2hr

To find the x and y coordinates of the center of mass for the system of these three objects, we need to calculate the weighted average of the x and y coordinates of each individual object.

First, let's label the objects:
- Pipe wrench: mass = 2.3 kg
- Hatchet: mass = 1.5 kg
- Hammer: mass = 1.0 kg

Next, let's denote the x and y coordinates of each object's center of mass on the graph:
- Pipe wrench: (x1, y1)
- Hatchet: (x2, y2)
- Hammer: (x3, y3)

To calculate the x coordinate of the center of mass (x_cm), we use the formula:
x_cm = (m1*x1 + m2*x2 + m3*x3) / (m1 + m2 + m3)

Substituting the given values, we get:
x_cm = (2.3*x1 + 1.5*x2 + 1.0*x3) / (2.3 + 1.5 + 1.0)

Similarly, to calculate the y coordinate of the center of mass (y_cm), we use the formula:
y_cm = (m1*y1 + m2*y2 + m3*y3) / (m1 + m2 + m3)

Substituting the given values, we get:
y_cm = (2.3*y1 + 1.5*y2 + 1.0*y3) / (2.3 + 1.5 + 1.0)

By plugging in the specific x and y coordinates for each object, you can calculate the x_cm and y_cm values for the system of these three objects.

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Explanation:

it holds protons and neutrons together

Strong nuclear force holds protons and neutrons together.

Proton is a subatomic particle with a positive electric charge.

Neutrons is a subatomic particle of about the same mass as a proton but without an electric charge.

The nuclear force is a force that acts between the protons and neutrons of atoms.

The strong nuclear force is created between nucleons by the exchange of particles called mesons. It is stronger than the force of gravity as it binds the fundamental particles to form large particle.

Strong nuclear force is strongest force in nature. So, it is much stronger than gravitational forces. It binds the neutral charges i.e. neutron instead of repelling them. It is a short range force so it can not act over very large distances.

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Answer:

1. (c) 18 J

2. 70%

Explanation:

1. Thermal energy released (waste) = input energy (it is usually more) - output (usually less_used to perform useful work)

= 60 joules - 42 joules

= 18 joules

2. % energy efficiency = output/input x 100%

= (42/60) x 100%

= 70%

I hope this helps. have a nice studies

Answer:

because the car needs gas so why wouldnt it stop working

Explanation:

Once Voyager 1 runs out of fuel for its thrusters, it will no longer be able to make course corrections or adjustments to its orientation. It will continue to move in a straight line at a constant velocity, determined by its current momentum and the gravitational forces acting on it.

Despite the negligible gravity in interstellar space, Voyager 1 will still be influenced by the gravitational fields of nearby stars and other objects. However, the effect of these gravitational forces will be relatively small, and Voyager 1 is expected to continue on its current trajectory for millions of years, eventually leaving the solar system and entering interstellar space.

Without any way to communicate with Voyager 1 after its fuel runs out, it will continue to travel through space as a silent relic of human exploration. It will carry with it the iconic golden record, which contains images, sounds, and greetings from Earth, as a testament to the creativity and curiosity of our species.

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The mass of the body, and r is its radius. Plugging in the given values of G, M and v_esc, we get r are 1.48 km.

Radius is a straight line extending from the center of a circle to its circumference. It is the distance from the center to any point on the circumference and is also equal to half of the diameter. The radius is a fundamental measurement used in geometry, and it is used to calculate the area and circumference of a circle. It is also used in many other shapes such as ellipses and spheres. In three-dimensional space, the radius of a sphere is the distance from its center to its surface.

The escape velocity of a body can be calculated using the equation v_esc = sqrt((2GM)/r), where G is the gravitational constant, M is the mass of the body, and r is its radius.
Plugging in the given values of G, M and v_esc, we get r = (2GM)/(v_esc^2) = (2*6.67e-11*2.00e30)/(3.00e8)^2 = 1.48 km.

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Answer:

harry potter

Explanation:

A lot of damage to the Hogwarts school

The ecosystem stayed they same because the school was excluded

It took a bit of magic to rebuild it

A war is a catastrophic event because a lot of people die and get hurt and more people could be drafted and that would hurt the population

It is 1.93 metres away from the post.

for vertical motion

\(S= u t + \frac{1}{2} g t^{2}\)

S = 0 +  \(\frac{1}{2} g t^{2}\)

1.7 = \(\frac{1}{2} 9.8 t^{2}\)

t = 0.589 sec

using law of  conservation of momentum, on the horizontal motion

\(m_{bullet} \ v_{bullet i} = m_{bullet} \ v_{bullet f} + m_{tin} \ v_{tin}\)

\(0.0020 = 0.0020 \ 3 \ 720 + 0.11 \ v_{tin}\)

\(v_{tin}\) = 3.273 m/s

S = \(v_{tin} \ t\)

   = 3.273 m/s * 0.589 s

   = 1.93 m

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We now define a quantity the sum of the potential energy and the kinetic energy is called the total mechanical energy of our system.

The energy a body has as a result of movement or position is known as mechanical energy. The energy that is released by falling from a particular position is a good example. As the literal driving force of the world around us, whether it be natural or man-made, mechanical energy is one of the fundamentals studied in mechanical engineering. In joules, mechanical energy is measured.

E = K + U.

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Answer:

Correct options are C. As food is digested, molecule bonds are broken, allowing new molecules to form that can be used by our bodies.

D. Energy stored in organic fuels are used for heat and electricity/ When batteries are connected to a circuit, a reaction occurs inside the cell producing electrical energy.

Explanation:

The breakdown of food leads to the release of chemical energy which was first stored in food. This energy is used to drive necessary functions of the body. A series of chemical reactions are involved in the breakdown of food and changing them into useful components for the cell.

Chemical energy is stored in circuits. When the battery is connected to a circuit, the chemical energy gets transferred into electrical energy.

Answer:

change, combine

Answer:

35.2941176 cm/s

Explanation:

round it if you need too

Distance divided by time.

The linear function expressing pressure (p) as a function of depth (d) is: p = 0.03d + 1. The pressure at a depth of 660 ft is approximately 20.8 atm.

a) To find a linear function that expresses pressure as a function of depth, we can use the given data points (depth, pressure) = (100 ft, 4 atm) and (200 ft, 7 atm).

Let's denote the depth as "d" and the pressure as "p". We can set up a linear equation in the form p = mx + b, where m represents the rate of change of pressure with respect to depth, and b is the y-intercept.

Using the two data points, we can find the slope (m) as:

m = (change in pressure) / (change in depth)

= (7 atm - 4 atm) / (200 ft - 100 ft)

= 3 atm / 100 ft

= 0.03 atm/ft

Substituting one of the data points (100 ft, 4 atm) into the linear equation, we can find the y-intercept (b):

4 atm = 0.03 atm/ft * 100 ft + b

b = 4 atm - 3 atm

b = 1 atm

Therefore, the linear function expressing pressure (p) as a function of depth (d) is:

p = 0.03d + 1

b) To determine the pressure at a depth of 660 ft using the function from part (a), we substitute d = 660 ft into the equation:

p = 0.03 * 660 + 1

p = 19.8 + 1

p ≈ 20.8 atm

Thus, the pressure at a depth of 660 ft is approximately 20.8 atm.

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Answer: 501.57g

Explanation: g=1.06×473.176

Answer:

as fuel is combusted,the rocket pushes the gas is backward and the gas is pushed the rocket forward

Explanation:

hope this helps :]

The forward primer for PCR amplification of the given gene sequence is 5'-ACTTTCCAAACGCCC-3', and the reverse primer is 5'-TACACTCATCCTTCAGACAGCGTTTCCCTTATTAGGACTAGTAACCGAGG-3'.

To design the PCR primers for amplifying the given gene sequence, we need to identify regions that flank the target segment. The primers should be complementary to the template DNA and positioned in such a way that DNA synthesis occurs in the desired direction.

Based on the provided gene sequence, the forward primer is designed to bind to the coding (sense) strand of DNA. It starts at position 1 (5'-end) and extends for 15 nucleotides. The forward primer sequence is 5'-ACTTTCCAAACGCCC-3'.

The reverse primer, on the other hand, is designed to bind to the non-coding (antisense) strand of DNA. It starts at a position near the end of the gene sequence (position 241) and extends for 15 nucleotides in the opposite direction. The reverse primer sequence is 5'-TACACTCATCCTTCAGACAGCGTTTCCCTTATTAGGACTAGTAACCGAGG-3'.

These primers will anneal to their complementary sequences on the template DNA during the PCR amplification process. The resulting amplicon will span the target gene segment and can be subsequently isolated and studied further.

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Answer:

carbon is that component :)

All objects in free fall have the same acceleration because  acceleration due to gravity is always the same. So option B is correct.

Gravity can be referred to as the force by which a planet or other body draws objects toward its center.

Gravity is one of the universe's fundamental forces and dominates every moment of our conscious experience which helps keeps us close to the ground.

All objects in free fall have the same acceleration because  acceleration due to gravity is always the same.

Free fall is a special type of motion in which the only force acting upon an object is gravity which will make all objects with the same rate of acceleration, regardless of their mass.

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Answer:

1. Schedule your activities

2. Prioritize the more important tasks

3. Avoid procrastination

Explanation:

Time-management techniques are strategies or methods developed by people to help them effectively manage their time. My best friend in the scenario above cannot effectively manage his time because he has a lot of activities crowding up his time.

To get better in his grades, he should strike a balance between school work and extracurricular activities. He should make a workable schedule where only the most important tasks are prioritized. He should also learn to execute these tasks on time without postponing them.

Answer:

Sample Response: He should decide on a study time that works best for him, create a study schedule, and manage his study sessions by using a daily to-do list

Explanation:

got it right on edge 2021