The momentum of a car can be calculated by multiplying its mass (in kg) by its velocity (in m/s).
Momentum = mass × velocity
Given that the car has a mass of 2,000 kg and is moving at a constant velocity of 20 m/s, we can calculate its momentum:
Momentum = 2,000 kg × 20 m/s
Momentum = 40,000 kg·m/s
Therefore, the correct answer is 40,000 kg·m/s.
What is the momentum of a car with a mass of 2,000 kg moving at a constant velocity of 20 m/s?(1 point)
Responses
100 kg⋅m/s
100 kilograms times meters per second
0 kg⋅m/s
0 kilograms times meters per second
40,000 kg⋅m/s
40,000 kilograms times meters per second
0.01 kg⋅m/s
1 answer
1 answer