Question

A rock bounces down a mountain. When will its kinetic energy be greatest?
just before it falls
after its first bounce
right before it hits the bottom

Answer 1

Whats your best guess and why, or do you just have no clue? ;D

Answer 2

i just have no clue

Answer 3

:D ok, so i would say right before it hits the bottom cuz if you say drop a pebble down a large rock it will gain sppeed and be at its highest speed right before it hits the ground.

Answer 4

thank you

Answer 5

No Problem.

Answer 6

Any more questions?

Answer 7

yes 57 Questions and i am on 12