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a train starting from a railway station and moving with uniform acceleration attains a speed 40km/hr. in 10mins. Find its acceleration?​

Respuesta :

Answer:

The acceleration is 240 km/h2

Explanation:

We use the formula a= v/t

We convert the unit of time, from minutes to hours::

60 min------1 hour

10min-------x= (10min x 1 hour)/60 min = 1/6hour= 0, 16hour

v=40 km/h / 1/6hour = 240 km/h2

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