Question

A body covers 30m and 40m during 10th and 15th second respectively. The acceleration and initial velocity of the body are respectively
1) 2m/s2, 35m/s
2)2m/s2, 11 m/s
3) 11m/s2, 2m/s
4)1m/s2, 10m/s​

Answer 1

Answer:

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