Aqar moving with uniform velocity 60 km per hour returns in 10 seconds and uses 45 kilometre per hour find the retardation
Answers
Answered by
1
Answer:
The question is not totally cleared to me .
Explanation:
here u = 60 kmph = 16.67m/s
and. v = 45 kmph = 12.5 m/s
t = 10 sec
so retardation a = (16.67-12.5)/10
= 0.417 m/s2
Similar questions