Physics, 15.12.2020 02:50 Rooster04

The 1kg rock is tied to a string and swung in a circular path as shown. The 1 meter string is tied to a post, and during the motion, the string has a 30 angle with the post. The rock makes 100 rounds in 1 minute. The centripetal force on the rock is

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The 1kg rock is tied to a string and swung in a circular path as shown. The 1 meter string is tied t...