A car is moving along a hill side road as shown with
constant speed. If at one of the points shown, the
driver applies the brakes, frictional force will be
maximum if the car was at
(1) point A
(2) point B
(3) point C
(4) point D
please explain with reason.
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at point d because it has very steep slope
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Answer:
the ans. of this ques is point A
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