Obtain what the angular speed of the disk

Reference no: EM13674973

A disk with evenly spaced holes along the edge turns such that a light, which travels through one hole, reflects of a distant mirror and returns through the adjacent hole on the wheel. If the distance to the mirror is 10.0 kilometer and the speed of light is 3.0 x 10⁸ m/s, obtain the angular speed of the disk that has 360 evenly spaced holes and a radius of 0.80 m.

Reference no: EM13674973

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