Categories > rotational-motion > angular displacement > A strap is passing over a wheel of radius 30 cm. During the time the wheel moving with initial constant velocity of 2 rev/sec. comes to rest the strap covers a distance of 25 m. The deceleration of the wheel in $rad/s^2$ is

rotational-motion

Question: A strap is passing over a wheel of radius 30 cm. During the time the wheel moving with initial constant velocity of 2 rev/sec. comes to rest the strap covers a distance of 25 m. The deceleration of the wheel in $rad/s^2$ is


1) 0.94
2) 1.2
3) 2.0
4) 2.5
Solution: Explanation: No Explanation
angular displacement velocity and acceleration

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