The momentum of an object is given by the product of its mass and velocity. In this case, we need to find the initial momentum of the car.
Given: Mass of the car (m) = 1000 kg Initial velocity (u) = 25 m/s
To find the initial momentum (p), we can use the formula: p = m * u
Substituting the values: p = 1000 kg * 25 m/s p = 25,000 kg·m/s
Therefore, the initial momentum of the car is 25,000 kg·m/s.