If a car of mass 10kg is moving with a velocity of 5m/s, what is the initial mom

Question

If a car of mass 10kg is moving with a velocity of 5m/s, what is the initial momentum of this car? 2. Suppose a cart A with mass mi traveling with a velocity Vi collided with another cart B of mass me moving with velocity via. After collision velocities for the carts A and B changed to vn and ve respectively a. What is the initial momentum of the system? b. What is the final momentum of the system? 3. If a car of mass 10kg is moving with a velocity of 5m/s, what is the initial momentum of this car? 4 This car collide with another car of equal mass parked in a parking lot. What is the final momentum of the system?

Explanation / Answer

3)

Initial momentum, Pi = m1 v1 = 10 x 5 = 50 kg.m/s

4) Final momentum, Pf = (m1 + m2) v

Where v = final velocity of system

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