Physics, asked by abhaytirkey318, 7 months ago

a car is moving with 8m/sec, suddenly. breaks were applied and car stops after covering 20 meters. Find the acceleration of car?​

Answers

Answered by riteshrajput08884
2

Answer:

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Answered by Anonymous
0

Answer:

  • v = final velocity = 0

  • u = initial velocity = 8m/s

  • a = acceleration

  • s = displacement = 20m

v² = u² + 2as

u² = –2as

8² = -2a20

64 = -40a

a = -64/40

a = -1.6m/s²

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