Author Question: In an inelastic collision, the final total momentum is A) more than the initial momentum. B) ... (Read 47 times)

Mollykgkg · **on:** Jul 27, 2018

In an inelastic collision, the final total momentum is

A) more than the initial momentum.
B) less than the initial momentum.
C) the same as the initial momentum.
D) insufficient information to answer

Question 2

The ratio R at which paint can be sprayed from a spray gun may be expressed as R = a t. If R is measured in m3/ s, and time is measured in seconds, what are the units of a?

A) m3
B) m3s
C) m3 s3
D) m3/s
E) m3/s2