Question

. A body moves through a distance of 70 cm and in doing so, does a work of 420 J. Find the
magnitude of force acting on the body.​

Answer 1

Answer:

F=?

D=70cm(0.7m)

Note: If the given question says cm and the energy/work unit is J so convert it in metre as the derived unit of J is kgm^2/s^2 or Nm not cm ok.

Now,

Since,

Work=Force×Displacement

420J=Force×0.7m

Force=420/0.7

=600N

Is the answer right...

Mark as brainliest if right ok..

Answer 2

Answer:

the answer will be 600 N

होम डिजाइन हेल्प यू