Physics, asked by GrammyNomBTSstan, 5 months ago

Please help me. It's urgent. Thank you very much. ​

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Answered by devan7471
1

it's formula for breaking force .

The stopping distance is the reaction distance + braking distance. First we calculate the reaction distance: 90 km/h ⇒ 9. 9 * 1 * 3 = 27 metres reaction distance

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