Question

A spaceship carrying rocks has __________.

less momentum than an empty spaceship
more momentum than an empty spaceship
no momentum
the same amount of momentum as an empty spaceship

Answer 1

I just took the test and the answer is B, "More momentum than an empty spaceship"

For anyone else who need the answer since this question is 2 years old

Answer 2

kinetic energy varies with the square of the velocity: KE = 1/2 mv^2

The best answer is: more momentum than an empty spaceship.