Physics, asked by sunithaprakash1908, 2 months ago

A train moving with a velocity of 20m/s is brought to rest by applying brakes in 5s.Calculate the retardation

Answers

Answered by sandipthete3

2

Explanation:

Given that

U = 20m/s

v= 0

T =5 sec

A = V-U/T

________________ ★★★★__________

MAIN ANSWER →

= 0- 20/5

= -20/5

= -4m/s^2

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