Answer:
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
