Impulse, I:

$\overline{){\mathbf{I}}{\mathbf{=}}{\mathbf{F}}{\mathbf{\xb7}}{\mathbf{\u2206}}{\mathbf{t}}{\mathbf{=}}{\mathbf{m}}{\mathbf{\xb7}}{\mathbf{\u2206}}{\mathbf{v}}}$

Momentum:

$\overline{){\mathbf{p}}{\mathbf{=}}{\mathbf{m}}{\mathbf{v}}}$

For both cars:

mv_{0} = 0

Two toy cars with masses as given are ready to race. Both cars begin from rest. The same force is applied to each car for 10 s.

For each question, state whether the correct answer is car A, car B, or whether the two cars have equal values for the parameter in question.

Car A = 1.00 kg

Car B = 1.62 kg

After 10 s which car has a larger momentum? Why? Explain in detail

Car A, Car B, or Neither?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Newton's Second Law and Momentum concept. You can view video lessons to learn Newton's Second Law and Momentum. Or if you need more Newton's Second Law and Momentum practice, you can also practice Newton's Second Law and Momentum practice problems.