A metal ball of mass 60g falls on a concrete floor from a vertical height of 2 8m and rebounds - Physics - Force Work Power and Energy

Question

A metal ball of mass 60g falls on a concrete floor from a vertical
height of 2 8m and rebounds to a height of 1 3m find the change in
kinetic energy in SI units

Vijay Shankar Yadav · Accepted Answer

Dear Student,
Change in kinetic energy=change in potential energy=mg∆h=
06×10×(2 8-1 3)=0 9J
Regards

A metal ball of mass 60g falls on a concrete floor from a vertical height of 2.8m and rebounds to a height of 1.3m . find the change in kinetic energy in SI units.