Final answer:
The momentum of the car is 20,000 kg·m/s east.
Step-by-step explanation:
The momentum of an object can be calculated by multiplying its mass and velocity. In this case, the car has a mass of 2000 kg and is moving with a velocity of 10 m/s due east. To find the momentum, we multiply the mass and velocity:
Momentum = mass × velocity
Momentum = 2000 kg × 10 m/s = 20,000 kg·m/s
So, the momentum of the car is 20,000 kg·m/s east, which corresponds to option a).
The momentum of a car mass and velocity is calculated by the product of these two values. In this case, the mass of the car is 2000 kg, and the velocity is 10 m/s due east. To find the momentum, we multiply the mass by the velocity:
Momentum = mass × velocity
Momentum = 2000 kg × 10 m/s = 20,000 kg·m/s
Therefore, the momentum of the car is 20,000 kg·m/s east, which corresponds to option a).