A vehicle is slowing down at a rate of 2.5 m/s2. If the tires of radius 0.30 m have initial angular velocity of 75 s-1, determine the time it takes the vehicle to stop completely and the distance covered. Show full solution

A vehicle is slowing down at a rate of 2.5 m/s2. If the tires of radius 0.30 m have initial angular velocity of 75 s-1, determine the time it takes the vehicle to stop completely and the distance covered. Show full solution

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Question

A vehicle is slowing down at a rate of 2.5 m/s2. If the tires of radius 0.30 m have initial angular velocity of 75 s-1,
determine the time it takes the vehicle to stop completely and the distance covered.

Show full solution

Definition Definition Rate of change of angular displacement. Angular velocity indicates how fast an object is rotating. It is a vector quantity and has both magnitude and direction. The magnitude of angular velocity is represented by the length of the vector and the direction of angular velocity is represented by the right-hand thumb rule. It is generally represented by ω.

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