A bus moving with a speed of 54 km/h ,on applying brakes, it stopped in 3 seconds . calculate the acceleration and the distance travelled before stopping
Answers
Answered by
1
Answer:
distance=54*5*3/18=45
acceleration=-15/3=-5
Answered by
2
Answer:
-5m/s^2
Explanation:
Acceleration=Final velocity-Initial velocity
by
Time taken
a=v-u
t
a=0-15
3sec
a=-15
3
a= -5 m/s^2
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