A train starting from a railway station and moving with uniform acceleration attains a speed of 50km/hr in 20 minutes.Find its acceleration.
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20 min = 1/3 h
a= (v1 - v2)/t
a= (50 - 0)/1/3
a=150km/h^2
a= (v1 - v2)/t
a= (50 - 0)/1/3
a=150km/h^2
Anubhav786:
a= (150 × 1000 )/(3600×3600). a=
a=5/12×36
a= 15m/s^2
thanks a lot
your welcome
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