an object of mass 40 kg is raised to a height of 5 metre above the ground , what is kinetic energy , halfway down
Answers
Answered by
0
k = mgh
k = 40*9.8*5
k = 1960
k = 40*9.8*5
k = 1960
Answered by
0
answer is 1000 N.....,.........
Attachments:
Similar questions