A train is travelling at a speed
of 90 km h-1. Brakes are applied
so as to produce a uniform
acceleration of - 0.5 m s2. Find
bow far the train will
go before it
is brought to rest.
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Speed of train , u = 90 km/h = 90 × 5/18 = 25 m/s acceleration , a = -0.5 m/s² Use formula, ... More
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