A car moving with an initial velocity of 25 m/s is brought to rest in 20 seconds. Calculate the acceleration.
Answers
Answered by
15
Step-by-step explanation:
acceleration = velocity /time
= 25/20
= 5/4
= 1.25 m/sec^2
I hope it helps you!!!
Answered by
9
Answer:
given:-
initial velocity(u) =25 m/s
final velocity (v) =0m/s
time=20s
acceleration=v-u/ t
=0-25/20
= -25/20
=-1.25 m/s^2
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