Question

A driver applies brakes and slows down the velocity of the bus from 80m/sec to 60m/sec in 5sec. Calculate the acceleration of the bus. Please help!! ​

Answer 1

Answer:

Initial speed u=80 km/h=80×

18

5

=22.22 m/s

Final speed v=60 km/h=60×

18

5

=16.67 m/s

Using v=u+at

Or 16.67=22.22+a×5

⟹ a=−1.1 m/s

2

Step-by-step explanation:

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Answer 2

Answer:

65. hope it helps you

Step-by-step explanation:

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