Question

An object of mass 10kg is accelerated
uniformly from a velocity 6ms-1 to 9ms-1
in 6s. Calculate the intial and final
momentum of the
object. Also find
magnitude of the force
exerted
object.
also , find the magnitude of the forces exerted on object​

Answer 1

Answer:

h

Explanation:

Answer 2

Answer:

initial momentum=60 kg m/s

final momentum=90kg m/s

Force=5N

Explanation:

initial velocity, u=6m/s

final velocity, v=9m/s

mass of the object, m=10kg

change in time, Δt=6s

initial momentum=mu=60kg m/s

final momentum=mv=90kg m/s

force=change in momentum/time = (90-60)/6=5N

PLEASE MAKE ME BRAINLIEST