A Ball, of Mass 100

Question 19

Multiple Choice

A ball, of mass 100. g, is dropped from a height of 12. m. Its momentum when it strikes the ground is

A) 1.5 kg.m/s.
B) 1.8 kg.m/s.
C) 4.8 kg.m/s.
D) 3.3 kg.m/s.
E) 2.4 kg.m/s.

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