A train starting from a railway station and moving with a uniform acceleration attains a speed of 40km/hr in 10 minutes . Find its acceleration
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since the train starts from rest,
Initial velocity(u)=0km/hr. time =10min =10/60=1/6
final velocity(v)=40km/hr
Acceleration=v-u/t=40-0/1/6=40/1/6=240km/hr^2
Initial velocity(u)=0km/hr. time =10min =10/60=1/6
final velocity(v)=40km/hr
Acceleration=v-u/t=40-0/1/6=40/1/6=240km/hr^2
druthisapna:
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answer is 6.67m/s square
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