Question

Calculate the momentum of a toy car with a mass of 0.33 kg traveling 1.23 meters in 3.2 seconds

Answer 1

To calculate the momentum of the toy car, we can use the formula:

momentum = mass * velocity

First, we need to find the velocity of the car. Velocity is defined as the distance traveled divided by the time taken:

velocity = distance / time

Plugging in the given values:

velocity = 1.23 meters / 3.2 seconds

velocity ≈ 0.3844 meters/second

Now, we can calculate the momentum using the formula:

momentum = mass * velocity

momentum = 0.33 kg * 0.3844 meters/second

momentum ≈ 0.126 kg·m/s

Therefore, the momentum of the toy car is approximately 0.126 kg·m/s.