Physics, asked by tilak722mahida, 7 months ago

On observing a sign board about speed limit, a driver applies brakes and reduces his speed from 100 m/s to 50 m/s though a distance of 50 m. The uniform retardation provided by the brakes (in m/s2) will be

25

75

50

10

Answers

Answered by samreenbuksh0786

14

Answer:

it's 50

Explanation:

please mark me as brainliest

Answered by mohapatraaryan123

1

Answer:

75

Explanation:

v²-u²=2as

due to retardation

v²-u²=-2as

50²-100²=-2a50

-7500=-a100

a=75m/s²

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