Laws Of Motion Question 266

Question: The time in which a force of 2 N produces a change of momentum of 0.4kgms1 in the body is [CMEET Bihar 1995]

Options:

A) 0.2 s

B) 0.02 s

C) 0.5 s

D) 0.05 s

Show Answer

Answer:

Correct Answer: A

Solution:

F=ΔpΔtΔt=|Δp||F|=0.42=0.2 s



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