Asked by Lydia

What is the magnitude of the momentum of a car weighing 1,555 N when it is moving at a speed of 23 m/s? Express your answer in kg m/s.
Answered by drwls
momentum = M*V = (W/g)*V

where W is the weight, in newtons (N), and g = 9.81 m/s^2.
(1555/9.81)*23 = ___ kg m/s
Answered by Lydia
Is the answer 3645.77?
Thanks for your help, btw :)
Answered by drwls
Yes, that is correct