Question

A train starts from rest and accelerated uniformly at 10 metre per second square for 1 minutes find the velocity and the distance travelled by the train

Answer 1

hello friend..!!

• According to the question we should calculate the velocity and the distance travelled by the train.

• Given clues :

acceleration ( a ) = 10 m/s2

time = 1 min = 60 sec

inital velocity (u) = 0

case ( 1 ) :

we know,

V = u + at

implies,

V = 0 + ( 10 ) ( 60 )

therefore,

V = 600 m/s -------( 1 answer)

case ( 2 ) :

we know,

S = ut + 1/2 at^2

therefore,

S = (0)t + 1/2 (10)(60)(60)

therefore,

S = 5 x 3600

S = 18000 m -------( 2 answer)

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Hope it is useful....!!!