Question : A body moving with uniform acceleration, describes 40 m in the first 5 s and 65 m in next 5 s. its initial velocity will be
(A) 4ms^{-1}
(B) 2.5ms^{-1}
(C) 3ms^{-1}
(D) 11ms^{-1}
Answer : option (C)
Solution :
A body moving with uniform acceleration, describes 40 m in the first 5 s and 65 m in next 5 s. its initial velocity will be
with
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