JEE Main Physics question

Physics Motion in a Straight Line JEE Main

A particle covers 4 m, 5 m, 6 m, 7 m in the 3rd, 4th, 5th, 6th second respectively. The particle starts

(A)With an initial non-zero velocity and moves with uniform accelerationCorrect
(B)From rest and moves with uniform velocity
(C)With an initial velocity and moves with uniform velocity
(D)From rest and moves with uniform acceleration

Answer: (A)

Solution

Consecutive differences (5-4, 6-5, 7-6) are all equal to 1, confirming constant (nonzero) acceleration ms (equal differences in distance-per-second is the

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Question ID VK-152095