A bus starting from rest moves with a uniform acceleration of 2m/s^2 for 5 minutes. Find (a)the speed acquired, (b)the distance travelled
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Answered by
4
Answer:
Given :-
Initial speed of the bus = 0 m/s
Acceleration = 0.1 m/s²
Time taken, t = 2 minutes = 120 s
To Find :-
(a) Speed acquired,
(b) Distance travelled.
Solution :-
Putting all the value, we get
(a) Speed acquired
⇒ v = u + at
⇒ v = 0 + 0 × 1 × 120
⇒ v = 12 m/s
(b) Distance travelled.
⇒ (12)² - (0)² = 2(0.1) s
⇒ s = 720 m
Hence, Speed acquired finally by the bus is 12 m/s.
And Distance travelled by the bus is 720 m.
Explanation:
Answered by
2
Answer:
don't know
Explanation:
sorry.....
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