Each step in any energy conversion process will _____.

Answers

Answer 1

Answer: The answer is : lose energy

Related Questions

A 4 watt night light is left on for 8 hours each night how much work does it do per night
How does is the terminal velocity of a feather different from the terminal velocity of an egg?
Luke investigated the heating of water
Gravity is greater when there is
The galactic center of the milky way is located in the direction of the constellation?A. Cassiopeia B. Aquarius C. centaurus D. Sagittatius How do stars locate in the galactic disk orbit the galactic center? A. they do not orbit the galactic center. B. they move in the circular orbits around the galactic center. C. they bob up and down as they orbit the galactic center. D. they orbit in elliptical orbits with random orientations.

The spectrum produced by a prism or a raindrop is evidence that the average speed of light in the material depends on the light'sA. transmission qualities.
B. color.
C. wave nature.
D. particle nature.

Answers

The correct answer for the question that is being presented above is this one: "B. color." The spectrum produced by a prism or a raindrop is evidence that the average speed of light in the material depends on the light's color. White light is being refracted into different colors.

Once you have carried out your experiment and have some results, you shouldA. make a new hypothesis that fits your results
B. keep your results only if they support your hypothesis
C. design a new experiment to test your results
D. analyze your results and draw a conclusion

Answers

Answer:

I think the answer is D

Explanation:

not sure

but if its correct can i get brainliest??

In this problem, you will apply kinematic equations to a jumping flea. Take the magnitude of free-fall acceleration to be 9.80m/s2 . Ignore air resistance. A flea jumps straight up to a maximum height of 0.460m . What is its initial velocity v0 as it leaves the ground?

Answers

As the flea jumps and leaves the ground, its speed is 'V₀'.

When the flea reaches its maximum height, its speed is zero.
(That's why it doesn't go any higher than that.)

Its average speed all the way up is

(1/2) (V₀ + 0) = V₀ / 2 .

The time it takes for the original speed to dribble down to zero is

V₀/g = V₀/9.8 .

Distance covered = (Average speed) x (time in motion)

          0.46 m = (V₀/2)   x   (V₀/9.8)

   0.46 =    V₀² / 19.6

   V₀² = (0.46 x 19.6) = 9.016

   V₀ = √9.016 = 3 m/s (rounded)

xf = 0. xi = 0. (you start and end at the same position, the ground). Your initial velocity is 2.62. gravity is 4.905.

xf = xi + vi(t) + 1/2(a)t^2.

0 = 0 + 2.62(t) + 1/2(-9.81)t^2
0 = 2.62t - 4.905t^2
4.905t = 2.62
t = 2.62/4.905
t = 0.5341488277268093781855249745158
time in three significant figures:
t = 0.534.

The main difference between speed and velocity involves A. direction.
B. weight.
C. gravity.
D. distance.

Answers

A. Direction

Speed is just distance divided by time, but velocity is displacement divided by time and displacement has direction. Speed will always be positive, but velocity can be either positive or negative.

The Correct answer to this question for Penn Foster Students is: Direction

Explain why ultra-high voltages are
used to carry electricity over transmission lines.

Answers

Well, let's take it the other way. If you have a rather low voltage (220 volts -- Europe -- is low) you'd get a high current, which more easily dissipates as heat, resulting in loss of energy. Using a high voltage you have a low current which could easily be transported with almost no loss.

A road with a positive cross slope is highest __________.

Answers

A road with a positive cross slope is highest in the center of the road.

The roads with Cross slopes are formed to provide the drainage system so that water will run off from the surface. Due to this no water stands on the roads, especially when there is heavy rain it is very useful. It is a very important safety factor.

Other Questions

A physical change occurs when a material changes shape or size but the composition of the material does not change. True or False?

an electron is held at a distance from a stationary, positively charged object . If the electron is released , what energy change will take place?

Potential energy is the energy

The force acting between two charged particles A and B is 5.2 × 10-5 newtons. Charges A and B are 2.4 × 10-2 meters apart. If the charge on particle A is7.2 × 10-8 coulombs, what is the charge of particle B?(k = 9.0 × 109 newton·meters2/coulomb2)A 2.4 × 10-2 coulombsB 4.6 × 10-11 coulombsC 5.2 × 10-11 coulombsD 7.2 × 10-8 coulombs