Question

Ram is driving a car with a speed of 36 km/hr.
When he was 275 m distant from the railway
crossing suddenly he saw the timer is showing 15
seconds remaining in closing and he accelerates
his car with 2 m/s?, after 10 seconds he realized,
it is risky so he applied brakes. What should be
the minimum deceleration of the car so that the
car stopped just before the crossing?

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Answer 1

I am I have a good idea for a

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Answer 2

Answer:

The answer is in attachment

Explanation:

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