A bus was moving with a speed of 108 km/h . on applying brakes it
stop in 300 seconds calculate the acceleration of the uniformly
moving body
Answers
Answered by
0
Answer:
it is very easy
intinal speed 108
108× 5 ÷ 18 =30 m per sec
final = 0 m per sec
acceleration = v - u / t
30 - 0 / 300
- 30 / 300
-1/10
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Answered by
2
Answer: I think it is -9 m/s^2
Explanation:
a = v-u / t
= (0-108)kmph / (300/3600)hrs
= -108 / 12
= -9 m/s^2
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