Question

what is the height of bag mass 20kg be raised so that it's potential energy is 1000j

Answer 1

Answer:

Hey dude here is your answer

Explanation:

M=20kg

W=1000J

G=10ms^-2

We know that KE=PE

So

PE

W=mgh

Let H=height

= 1000=20*10*h

= 1000/200=h

5m=h

HOPE IT HELPS YOU !!!!!!!!!!!