What is the velocity of the cart after the boy jumped

Reference no: EM13491457

A 48 kg cart is moving across a frictionless floor at 1.5 m/s. A 68 kg boy, riding in the cart, jumps off the cart so that he hits the floor with zero velocity.

a. What is the velocity of the cart after the boy jumped?

m/s

b. What was the change in momentum of the boy?

kgm/s

c. What impulse did the boy receive?

d. What was the change in momentum of the cart?

kgm/s

e. What impulse did the cart receive?

Reference no: EM13491457

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