Question
An elevator of mass M rises a distance H in time T and acquires potential energy PE. If it rises the same distance in half the time the increase in potential energy will be?
Answers
drwls
Potential energy change = (Mass)(g)(chanage in elevation).
The time it takes to change the elevation does not affect the P.E. change, but it does affect the power required.
The time it takes to change the elevation does not affect the P.E. change, but it does affect the power required.