Question

No improper answers pls. Only one who knows may answer.

A bus starts from rest and moves with a uniform acceleration of 1m/sec^2 for five minutes. calculate the speed acquired and the distance travelled by the bus.

Answer 1

Hlo friend.. Cutiepie Here..

Here is ur answer :

Initial velocity u = 0 ( starts from rest)

Acceleration a = 1 m/ s²

Time t = 5 minutes = 300 s

We have to find final velocity.

Let final velocity be v

From Ist equation of motion,

v = u + at

v = 0 + 1 × 300

v = 300 m/s

Speed acquired by bus = 300 m/s.

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Distance travelled by bus

Let the distance be s.

From IInd eqⁿ of motion,

s = ut + 1/2 at²

s = 0 × 300 + 1/2 × 1 × 300 × 300

s = 150 × 300

s = 45000 m

Distance travelled by bus = 45000 m= 45 km

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HOPE IT HELPS YOU..