Question

A bus decreases its speed from 80 m/s to 40 m/s is 5 s. Then acceleration of the bus is
b) - 8 ms-2
c) 10 ms?
d) -10 ms2​

Answer 1

Answer

Answer:

ACCELERATION = 8 m/s^2

Explanation:

INITIAL VELOCITY = 80 m/s

FINAL VELOCITY = 40 m/s

ACCELARATION = INITIAL VELOCITY -

FINAL VELOCITY

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TIME

a = v-u

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t

a = 80 - 40

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5

a= 40

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5

a = 8 m/s^2

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