Answer Questions and Earn Points !!! You can now earn points by answering the unanswered questions listed. You are allowed to answer only once per question.

Suppose You Are Driving A Car. The Car Has A Mass Of 1500 Kg And Is Travelling At A Speed Of 30 M/s. The Car Crashes Into A Concrete Wall And Comes To A Stop.
What Is The Change In Velocity Of The Car?
What Is The Impulse Of The Crash? - Math Discussion

Suppose you are driving a car. The car has a mass of 1500 kg and is travelling at a speed of 30 m/s. The car crashes into a concrete wall and comes to a stop.
What is the change in velocity of the car?
What is the impulse of the crash?