Question

65
A body starts moving in a straight line under the
influence of a variable force F. Calculate the time
after which the initial velocity of body becomes
equal to the final velocity of body for the given
F-t graph
F(in N)
2
A
>t(sec)
(1) (2+2√2 )sec
(2) (2+√2) sec
(3) 4 sec
(4)(2+1/√2)sec​

Answer 1

Answer:

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Explanation:

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