If the zero level is a distance 2h3 above the floor, what is the potential energy U of the block on the floor?
![]() |
If the zero level is a distance 2h3 above the floor, what is the potential energy U of the block on the floor?
PE = mgh, where h is the distance above the reference point. So in this case the block will have a negative value of PE.
All times are GMT -7. The time now is 03:21 AM. |