Question

11.Five similar cars A, B, C, D and E, having the same mass, were running at the same speed on the same road when brakes were applied. All the cars came to a stop after covering distances of 7 m, 9 m, 12 m, 14 m and 17 m, respectively. In which of the following cars was the friction between the brake pads and discs the minimum?
A
B
C
D
E​

Answer 1

Answer:

May be 5.5 m

Explanation:

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Answer 2

Answer:

May to pads and discs minimum 5.5mm