A 1200-kg ferryboat is moving south at 20 m/s. What is the magnitude of its momentum?
A. 1.7 ˛ 10-3 kgœm/s
B. 6.0 ˛ 102 kgœm/s
C. 2.4 ˛ 103 kgœm/s
D. 2.4 ˛ 104 kgœm/s
Answer:D
A 1200-kg ferryboat is moving south at 20 m/s. What is the magnitude of its momentum?
A. 1.7 ˛ 10-3 kgœm/s B. 6.0 ˛ 102 kgœm/s C. 2.4 ˛ 103 kgœm/s D. 2.4 ˛ 104 kgœm/s