A 800 kg car is traveling a 4.5 m/s. What is the momentum of the truck?

3600 kg m/s

Explanation:

Momentum can be calculate using the following formula:

p=m*v

where p is the momentum in kg m/s, m is the mass in kilograms, and v is the velocity in m/s.

We know the mass of the car is 800 kilograms and the car is traveling at 4.5 m/s. So, m=800 and v=4.5 Therefore, we can substitute 800 for m and 4.5 for v.

p=m*v

p=800*4.5

Multiply

p=3600

The momentum is 3600 kg m/s