Question

ramu accelerates his car to attain a velocity of 12m/s in 60s.then he applies brake such that the velocity of the car comes down to 8m/s in the next 10s.calculate the acceleration in both the cases​

Answer 1

Explanation:

➡Force = mass × acceleration

here mass remains the same in both the cases

=> F1:F2 = ma1/ma2

=> F1:F2 = a1/a2

=> F1:F2 = 1.8/1.2 = 6/4 =3/2

hope it helps you...

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Answer 2

Explanation:

➡Force = mass × acceleration

here mass remains the same in both the cases

=> F1:F2 = ma1/ma2

=> F1:F2 = a1/a2

=> F1:F2 = 1.8/1.2 = 6/4 =3/2

hope it helps you...

☺☺

MARK ME BRAINLIEST

Thanks!!!!