A car that slows down uniformly from 20 m/s to 5 m/s has an impulse of 30,000 kg m/s. Determine the mass of the car

Answer 1

M*V1 + M*V2 = 30,000
V1 = 20 m/s
V2 = 5 m/s
Solve for M.

Answer 2

Complete solution