Ou2
A train is moving with the velocity of 20 m/s has
acceleration of m/s? What will be the
Velocity of the train of for 200 ser
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1
Explanation:
u=20m/s,v=0,t=5s
v=u+at
0=20+a×5
a=−4m/s
2
Therefore, Retardation=4m/s
2
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