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23 Nov 2019
A 50kg mass is tied to the end of a string and whirled in a horizontal circle of radius 2.0m. It it makes one revolution in 1.5 seconds, what force must be exerted to maintain the movement?
A 50kg mass is tied to the end of a string and whirled in a horizontal circle of radius 2.0m. It it makes one revolution in 1.5 seconds, what force must be exerted to maintain the movement?