Science, asked by Galaktine1471, 2 months ago

a motor boat starting from rest on a lake accelerates in a straight line at a constant rate for 3.5 metre per second square 7 sec

Answers

Answered by mishraarushi095
0

Answer:

The initial velocity of a motorboat, u = 0

Acceleration of motorboat, a=3.0ms-2

Time under consideration or time is taken t = 8.0s

Explanation:

We know the equation of motion.

Distance, s = ut + (1/2)at 2 —————-(i)

Substituting the given and known values in the equation (i) we get,

s= 0 (8) + 1/2 (3) (8)2

= 1/2 (3) (64)

= 3(32)

= 96

Therefore, the distance travel by motorboat = 96 m

Answered by stuhimanish6328
0

Answer:

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Explanation:

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