I’m pretty sure the answer is C. Any change of state or movement requires energy
Answer:
The work done in winding the spring gets stored in the wound up spring in the form of elastic potential energy (i.e potential energy due to change in shape). ... During this process, the potential energy stored in it gets converted to kinetic energy. This turns the wheels of the toy car.
Explanation:
Answer: See photo
Explanation: There are a couple of ways to use velocity in an equation in the photo.
<span>B. equal and in opposite directions</span>
Answer:
Adding heat makes the particles move faster so the particles have more kinetic energy when more thermal energy is added
Explanation:
