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A car is moving at a speed of . The radius of its wheels is . If the wheels are stopped in 20 rotations by applying brakes, then angular retardation produced by the brakes is

a)

b)

c)

d)



Question ID - 53703 | SaraNextGen Top Answer

A car is moving at a speed of . The radius of its wheels is . If the wheels are stopped in 20 rotations by applying brakes, then angular retardation produced by the brakes is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Substituting these value in equation

127 votes


127