Physics, 06.06.2021 14:00 quinnbee23

A 2.0 - m long string is tied to a 3.0 - kg rock and the rock is twirled around in a circle at a constant speed. The speed of the rock is such that the string makes an angle of 45 degrees with the horizontal . How long does it take the rock to complete one full circle ?

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A 2.0 - m long string is tied to a 3.0 - kg rock and the rock is twirled around in a circle at a con...