Final answer:
To find the velocity of the car with a given momentum, you use the momentum equation p = mv, rearrange it to v = p/m, and solve for v by dividing the momentum (500 kg m/s) by the mass (1000 kg), resulting in 0.5 m/s.
Step-by-step explanation:
The question asks for the velocity of a car when its momentum is given. In physics, the momentum (p) of an object is the product of its mass (m) and velocity (v). The formula for momentum is p = m × v. To find the velocity, we rearrange this equation to solve for v, which gives v = p / m.
For a 1000 kg car with a momentum of 500 kg m/s, we can calculate the velocity as follows:
- Write down the momentum equation: p = m × v.
- Rearrange the equation to solve for velocity: v = p / m.
- Substitute the given values: v = 500 kg m/s / 1000 kg.
- Calculate the velocity: v = 0.5 m/s.
Therefore, the car is moving at a velocity of 0.5 meters per second.