A bus increases its velocity from 20m/s to 30m/s in 4s. Find its
acceleration.
(Ans: 2.5m/s?

Explanation:

:

Initial velocity ( u ) = 20 m / s

Final velocity ( v ) = 30 m / s

Time taken ( t ) = 4 second

:

Acceleration of a bus ( A ) = ?

We know,

The acceleration of bus = 2.5 m / s ²

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~ TheAnimeGirl

heat the gas and measure the pressure

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2