Define momentum. State its S.I. unit. An object of mass 50 kg. is accelerated uniformly from a velocity of 4ms⁻¹ to 8ms⁻¹ in 8s. Calculate the initial and final momentum of the object. Also find the magnitude of the force exerted on the object.

Question

TextMomentum of a BodyMathematical Formulation of Second Law of MotionLaw of Conservation of MomentumApplications of Conservation of Momentum

Similar Questions

Derive the relation between force and acceleration. Define one unit of force.

TextNewton's Second Law of MotionMathematical Formulation of Second Law of MotionUnit of Force: Newton

State the law of conservation of momentum. Why is a person hit harder when he falls on a hard floor than when he falls on sand from the same height? A bullet of mass 20g is fired horizontally with a velocity 100ms⁻¹ from a pistol of mass 1.5 kg. Calculate the recoil velocity of the pistol.

TextMomentum of a BodyMathematical Formulation of Second Law of MotionLaw of Conservation of MomentumApplications of Conservation of Momentum