Popeye, of mass 75.0 kg, has just downed a can of spinach. He accelerates quickly and stops Bluto, of mass 650 kg (Bluto is very dense), who is charging in at 15.0 m/s. What was Popeye's speed?

a. 1.73 m/s
b. 48.3 m/s
c. 120 m/s
d. 130 m/s
e. 15.0 m/s

d

Physics & Space Science

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