Question

An object with a potential energy of 200 joules is dropped from a height of 2.00 meters. What is its kinetic energy when it reaches the ground?

Answer 1

ok now you solve this we will check it for you, you know the formulae right?

Answer 2

this would be 200 joules correct?
because KE=1/2(mass)(velocity)^2

Answer 3

This does smell, sound and walk like physics.

Answer 4

I agree^

Answer 5

lol

Answer 6

It is physics!

Answer 7

then post it in physics is what they mean hehe

Answer 8

how do you do that?

Answer 9

Join the "Physics" Group

Answer 10

oh! sorry guys.. my bad!

Answer 11

No worries. Good to know you are listening and trying to correct. That is a good quality and appreciated.

Answer 12

Just so you know you will have to be more patient in the physics section, it's a bit less active.

Answer 13

yea, i've already noticed!