Question

Which Equation will you use to solve this question (use the chart at the end of the lesson) While skiing, Sam flies down a hill and hits a jump. He has a mass of 75 kg, and he leaves the jump at 18 m/s. What is his momentum as he leaves the jump?

A.Momentum Equation

B.Impulse Equation

C.Collision Equation Inelastic

D. Collision Equation Elastic

Answer 1

I think is B....hope this helps

Answer 2

A.Momentum Equation

m = mass = 75 kg

v = velocity = 18 m/s

P = momentum

Using the momentum equation , momentum is given as

P = mv

P = 75 x 18

P = 1350 kgm/s