Q94
A man jumped at a speed of 5 metre per second from a stationary boat and the boat moved off with the speed of 0.5 metre per second. How many times is the mass of the boat greater than that of the man?
A.
5.5 times
B.
4.5 times
C.
2.5 times
D.
10 times
AnswerAnswer: Option D
Solution
Answer: Option D
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