Question

(b) An object of mass 100 kg is accelerating uniformly from a velocity of 5 m/s to 8 m/s. Calculate the initial and final momentum of the object. Also find the magnitude of the force exerted on the object.​

Answer 1

Answer:

initial velocity = 5 m/s. final velocity = 8 m/s. initial momentum of the object = 100*5=500 kg. ... final momentum of the object = 100*8=800 kg.