Question

A forece of 5N acts on a body of mass
ang for 10 sec. If the body is initsally
of rest calcrelate the kif acquired.​

Answer 1

Answer:

Change in momentum, or Impulse, is given by the product of net force and the change in time. So the mass isn't necessary.

Δp⃗ =F⃗ Δt

J⃗ =F⃗ t

J⃗ =5N×10s

J⃗ =50N⋅s(Newton Second)

Though the way you worded the question makes it sound like the object remained at rest . If this were the case then impulse would equal zero since no momentum would have been transfered.