a car and a truck are traveling at the same speed. Which has more momentum? why?

Trucks are usually heavier. Momentum is mass times velocity. So...

trucks are usually heavier. Momentum is mass times velocity. So...

To determine which has more momentum between a car and a truck traveling at the same speed, we need to consider the formula for momentum. Momentum (p) is equal to the mass (m) of an object multiplied by its velocity (v).

Mathematically, we can represent momentum as p = m * v.

Since both the car and the truck are traveling at the same speed, their velocities (v) are equal. Therefore, the object with greater momentum will have more mass (m).

In general, trucks tend to have greater mass than cars because they are larger and designed to carry heavier loads. This means that, assuming the truck and car are traveling at the same speed, the truck will have more momentum due to its greater mass.

So, the truck will have more momentum than the car because of its larger mass, assuming both vehicles are traveling at the same speed.