An object of mass 50 kg os accelerated uniformly from a velocity of 4m/s to 8m/s in 8s.calculate initial and final momentum of object.also find the magnitude of the force exerted on the body
Answers
Answered by
1
Magnitute of force exerted = 50 x 10 = 500N
Momentum on body initially = 500 x 4 = 2000 kg m/s
Momentum acting on body finally = 500 x 8 = 4000 kg m/s.
Momentum on body initially = 500 x 4 = 2000 kg m/s
Momentum acting on body finally = 500 x 8 = 4000 kg m/s.
Similar questions