Two 1.5 kg balls move away from each
other, one traveling 9 m/s to the right, the
other 2 m/s to the left.
What is the magnitude of the total momen-
tum of the system?
Answer in units of kg · m/s
other, one traveling 9 m/s to the right, the
other 2 m/s to the left.
What is the magnitude of the total momen-
tum of the system?
Answer in units of kg · m/s