QUESTION 2 A semi with a mass of 3145 kg and going at a velocity of 87 m/s and hits a parked car(854 kg) at rest. If all the momentum is transfered to the car (the semi is now at rest), at what speed does the car move forward (assume an elastic collison, no decimals in the answer and leave no spaces between units and answer).

QUESTION 2 A semi with a mass of 3145 kg and going at a velocity of 87 m/s and hits a parked car(854 kg) at rest. If all the momentum is transfered to the car (the semi is now at rest), at what speed does the car move forward (assume an elastic collison, no decimals in the answer and leave no spaces between units and answer).