1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
12345 [234]
3 years ago
12

Which of these best shows a change from potential to kinetic energy

Physics
1 answer:
inn [45]3 years ago
4 0

A

Water flowing over a tall cliff best shows a change from potential to kinetic energy

Explanation:

At the top of the cliff, the water has potential energy – intrinsic energy of the water due to its  relative position of high elevation. The water has the ability to do work. As the water starts falling down the cliff by gravity, this potential energy is converted to kinetic energy – intrinsic energy due to its motion. The kinetic energy can be harnessed to turn dynamo turbines that convert the kinetic energy to electric energy – this is how hydroelectric power is produced.

Learn More:

For more on conversion of energy forms check out;

brainly.com/question/870812

brainly.com/question/11726364

brainly.com/question/161905

#LearnWithBrainly

You might be interested in
Two electrons exert a force of repulsion of 1.2 N on each other. How far apart are they? The elementary charge is 1.602 × 10−19
sergejj [24]

The distance between the charges is 13.86 X 10⁴m

<u>Explanation:</u>

Given:

Force, F = 1.2N

Charge, q₁ = 1.602 X 10⁻¹⁹ C

k = 8.987 X 10⁹ Nm²/C²

Distance, d = ?

According to Coulomb's law:

F = k\frac{q_1q_2}{r^2} \\\\

Substituting the value in the formula we get:

1.2 = 8.987X 10^9 X\frac{1.602 X 10^-^1^9 X 1.602 X 10^1^9}{r^2} \\\\1.2 = \frac{23.06 X 10^9}{r^2} \\\\r^2 = 19.22 X 10^9\\\\r = 13.86 X 10^4m

Therefore, the distance between the charges is 13.86 X 10⁴m

5 0
3 years ago
When driving at night with other traffic, you should not look directly at oncoming headlights. Instead?
12345 [234]
<span>
watch the right edge of your lane and check the position of oncoming cars. </span>
5 0
3 years ago
Read 2 more answers
4 uses of plane mirror​
faust18 [17]

Answer:

they are used in periscopes,for signalling,in kaleidoscopes,to see round dangerous bends

Explanation:

5 0
3 years ago
An object is dropped from rest.
sesenic [268]

Taha xain malai ..........hhdd

3 0
3 years ago
How long does it take to change a flat plain into mountains? help
Len [333]
Im not for sure but i think it takes a couple hundred years (or according to the climate)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Frank gives a box of books a push to the right, which makes it slide across his
    15·1 answer
  • Which of the following selections completes the following nuclear reaction?
    6·1 answer
  • What do you expect the enclosed current is for a bar magnet?
    6·1 answer
  • If two firecrackers produce a sound level of 81 dBdB when fired simultaneously at a certain place, what will be the sound level
    7·1 answer
  • A car travels 2 hours at 45 miles/ hour. How far did it go?
    13·1 answer
  • Which sentence below describes a contact force? A) A baseball bat hits a ball B) A book falls to the floor C) A leaf floats in t
    9·1 answer
  • A cruise ship with a mass of 1.03 ✕ 107 kg strikes a pier at a speed of 0.652 m/s. It comes to rest after traveling 4.44 m, dama
    7·1 answer
  • Please help with number 2
    15·1 answer
  • Describe how the metal case of an electrical appliance is connected to earth
    5·2 answers
  • 1. Budding is a way that some very tiny organisms can reproduce.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!