Multiple Choice
A woman on a spaceship traveling at a velocity 0 in free space runs forward and then suddenly stops. When she stops, the center of mass of the system (that is, the ship and the woman)
A) moves in the same direction as 0 with a slight increase in speed.
B) moves in the same direction as 0 with a slight decrease in speed.
C) comes to rest if the woman can run fast enough.
D) continues unchanged at a velocity 0.
E) moves in the direction that the woman runs until she stops.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: A helium atom (mass = 4m)moving with
Q19: Two billiard balls are traveling to the
Q28: You shoot an arrow with a mass
Q56: A bullet (mass = m)is fired
Q67: Use the picture to the right to
Q81: Two students, sitting on frictionless carts, push
Q82: A 40 kg boy, on a stunt,
Q83: Consider an inelastic collision between balls of
Q88: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6080/.jpg" alt=" Vectors
Q89: If the momentum of a mass M