Question

a body is travelling with velocity of 10m/s is accelerated at the rate of 2m/s2 .find velocity after 10 seconds.

Answer 1

Answer:

30 m/s

Explanation:

Given,

initial velocity (u) = 10 m/s

acceleration (a) = 2 m/s^2

time taken (t) = 10 seconds

we need to find,

final velocity (v)

according to first equation of motion,

v = u +at

substitute values in the equation

v = 10 + 2(10)

v = 10 + 20

v = 30 m/s//

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