A 45.0-kg child swings in a swing supported by two chains, each 3.06 m long. The tension in each chain at the lowest point is 346 N.(a) Find the child's speed at the lowest point.m/s(b) Find the force exerted by the seat on the child at the lowest point. (Ignore the mass of the seat.)|N (upward)

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Answered: A 45.0-kg child swings in a swing…

A 45.0-kg child swings in a swing supported by two chains, each 3.06 m long. The tension in each chain at the lowest point is 346 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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