Answer: yall is not smart its number 3
Explanation: use your brain
Answer 1) the 2nd child would ram right into the first child, also All energy stays the same, it does not change
Answer 2) Decreasing the mass or the speed of the cart
Answer 3) all of the options listed here will increase the GPE
Answer 4) potential energy
Answer 5) a rolling skateboard going down a hill
Answer 6) Kinetic energy is the least when you are halfway between the highest point of the swing and the bottom
Answer 7) This is because no energy is being created or destroyed in this system
Answer 8) Law of conservation of energy
Answer 9)just before it is to hit the ground and it has reached a speed of 28 meters per second
Answer 10) a rocket resting in the docking claps just before the launch sequence it to begin
i really hope this helps i am so sorry if any of this is wrong. baiii
<span>none of the above.
The outline helps you plan out your esay.</span>
