Physics, asked by roshnigeorgedavid, 9 days ago

A train starting from a railway station attains a velocity of 20 m/s in 5 second. Does the train have acceleration or retardation?

Answers

Answered by satyamraj00223

4

Explanation:

distance= 20 m/s

time=5 second

speed=?

speed= distance/time = 20/5= 4

speed of the train= 4

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