Multiple choice

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?

  1. A

  2. B

  3. C

  4. D

  5. E
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option. The friction between the brake pads and discs was the minimum in car 'E'.

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