You're driving down the highway and a bug spatters into your windshield. Which undergoes the greater change in momentum during the time of contact?
A) the bug
B) your car
C) both the same
Question 2
The change in momentum that occurs when a 1.0 kg ball traveling at 4.0 m/s strikes a wall and bounces back at 2.0 m/s is
A) 2 kg m/s.
B) 4 kg m/s.
C) 6 kg m/s.
D) 8 kg m/s.