A body of mass 10 kg is raised from certain depth. By the time is raised by 10m, if its velocity is 2ms^(-1), work done during this time is,

A body of mass 10 kg is raised from certain depth. By the time is rais

1.	A body of mass 10 kg is raised from certain depth. By the time is raised by 10m, if its velocity is 2ms^(-1), work done during this time is,
Answer» 980 j 20 j 960 j 1000 j Answer :D