A body is acted upon by a force F = (-31+4)N (with mass 5 kg). If its initial velocity at t=0 is v = (61-12)) ms1, the time at which it will just have a velocity along the Y-axis is - VgyanHub

Question:

A body is acted upon by a force F = (-31+4)N (with mass 5 kg). If its initial velocity at t=0 is v = (61-12)) ms1, the time at which it will just have a velocity along the Y-axis is

Options :

(a) Never
(b) 10s
(c) 2s
(d) 15s

Answer :

(b) 10s

Answer Steps :

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