À sled with a mass of 30.0 kg rests on a horizontal sheet of essentially frictionless ice. It is attached by a 5.00-m rope to a post set in the ice. Once given a push, the sled revolves uniformly in a circle around the post as shown in the figure. If the sled makes five complete revolutions every 60 s, find the force Fexerted on it by the rope. O 15.5 N O 30.5 N O 31,5 N
À sled with a mass of 30.0 kg rests on a horizontal sheet of essentially frictionless ice. It is attached by a 5.00-m rope to a post set in the ice. Once given a push, the sled revolves uniformly in a circle around the post as shown in the figure. If the sled makes five complete revolutions every 60 s, find the force Fexerted on it by the rope. O 15.5 N O 30.5 N O 31,5 N
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