a train starts from railway station attains uniform speed 40 kilometre per hour in 40 seconds find the acceleration of train
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Answer:
a = 11.11/600 = 0.0185 m/second square. So, required acceleration , a = 0.0185 m/second square. Originally Answered: A train starting from a railway station and moving with uniform acceleration attends a speed of 40km/h in 10 minutes.
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Explanation:
acceleration,a= V-u/t
v,final velocty = 40km/hr=11.11 metres per second
u, initial velocity=0 (because initialy train was at rest)
a=11.11-0/40=0.27775
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