Physics, asked by bharathrajashekar3, 10 months ago

Please help me answer this 16th question

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Answered by AvinashNanganure
1

Explanation:

u = 92kmph = 92*1000/3600 = 25.55m/s

t = 20s

since, car will stop v = 0

a = (0 - 25.55)/20 = 1.278m/s2

v2 = u2 + 2as

0 = 25.55*25.55 - 2 *1.278s

s = 255.4m

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