A train starting from rest attains a velocity of 72km/he in 5 minutes. Assuming the acceleration is uniform find , (a) Acceleration , (b) distance travelled by train for attaining velocity
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acceleration=72×5/18×1/5×60= 1/15 m/s^2
distance traveled = 72×5/18×5×60 = 6000m
hope it helps
distance traveled = 72×5/18×5×60 = 6000m
hope it helps
Daksh242:
Thanks! can you define it?
simply first convert Km/hr to m/s by multiplying 5/18
and then you know the formula of acceleration= v/t
change minutes into second
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