Question

46. A body moving with an acceleration 3 metre/sec? attains a velocity of 20 metre/sec
in 4 sec. The initial velocity of the body-
(a) 5 m/s ( b) 8 m/s (c) 5.5 m/s (d) 4.5 m/s​

Answer 1

Answer:

intial velocity of the body is 8m/s

Answer 2

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