Question

find the velocity of the train after 10 seconds if a train is moving at a velocity of 25 metres per second it is brought to rest by applying the brakes which produces a uniform retardation of 0.5 metres per second​

Answer 1

Answer:

Explanation:

U=25 m/s

T=10 s

R=0.5 m/s^2 = A= -0.5 m/s^2

V=?

Using

V=U+AT

V=25+(-0.5)*10

V=25+(-5)

V=25-5

V=20m/s

Answer 2

Answer:

Explanation:Find the velocity of the train after 10s, if a train is moving at a velocity of 25

m/s.It is brought to rest by applying the brakes which produces a uniform

retardation of 0.5 m/s2.