Final answer:
The momentum of a 500kg car traveling at 16m/s is calculated by multiplying mass by velocity, yielding a momentum of 8000 kg m/s, which corresponds to answer option b).
Step-by-step explanation:
The question is asking to calculate the momentum of a car with a mass of 500 kg traveling at a velocity of 16 m/s. Momentum is defined as the product of an object's mass and its velocity, which can be represented by the formula p = m × v, where p is momentum, m is mass, and v is velocity.
To find the momentum of the car, we simply multiply its mass by its velocity: p = 500 kg × 16 m/s = 8000 kg m/s. Therefore, the correct answer is b) 8000 kg m/s.