A sled with a mass of 25.0 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 20.5 N O 30.5 N O 15.5 N O there is no answer O 34.3 N

A sled with a mass of 25.0 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 20.5 N O 30.5 N O 15.5 N O there is no answer O 34.3 N

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

A sled with a mass of 25.0 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 20.5 N
O 30.5 N
O 15.5 N
O there is no answer
O 34.3 N
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