Question

A particle starts from rest with a uniform acceleration.
Its displacement after t seconds is given in metres by
the relation x = 5+ 6+ + 712. Calculate the magnitude
of its (i) initial velocity (ii) uniform acceleration
1) 4m/s, 7m/s2
2) 14m/s, 8m/s2
3) 5m/s, 12m/s2
4) 6m/s, 14m/s2​

Answer 1

Answer:

answer is 14m/s, 8m/s2

Answer 2

Answer:

3

Explanation:

5m per second, 12 m per second

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