Physics, asked by rksaklani, 1 year ago

A bus starts from rest moves with uniform acceleration of 1m/sfor 2min. Calculate speed aquired and distance travelled .

Answers

Answered by Getsy1234
1
Here, acceleration a = 0.1 ms-2

Time t = 2min = 2 x 60 = 120s

Initial speed u = 0

(a) From Ist equation of motion, speed acquired, v = u + at

= 0 + 0.1 x 120

 = 12 ms-2

(b) From IInd equation of motion,

Distance travelled,


= 0.1 x 60 x 120 = 720 m


rksaklani: It is a wrong answer
Getsy1234: sorry... if that was wrong..
Getsy1234: it was my first physics try.... so sorry
rksaklani: Ok
Getsy1234: can you write the correct answer...
rksaklani: The correct answer is 300 m/s and 4500m and no need to do it and do it and it correct
Getsy1234: okay...
rksaklani: No need to solve it and solved myself
rksaklani: I solved myself
Getsy1234: ok
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