Question

A bus starting from rest moves with a uniform acceleration of .1 m/s^2 for 2 minutes . find the speed a quired

Answer 1

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HERE YOUR ANSWER IS

Initial velocity (u) = 0

Acceleration (a) = 1ms^-2

time (t) = 2min = 2×60 sec= 120sec

Speed = ?


SOLUTION

We know a kinematical equation

v = u + at

= 0 + 1 (120)

v = 120ms^-1


Therefore the required speed = 120ms^-1.



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