Question 4 please Chapter 7PHYS 203: Fundamentals of Physics4. A porch swing that is 1.50 m long and weighs 50.0 N has a dog-that weighs 23.2 N-0.3 m from the left endand a 110.1 N person 0.4 m from the opposite end of the dog. What force must each rope support at each endof the swing?5. If a pivot point of a scale is located one quarter the length of the scale with 50.0 kg rest on the short-side ofthe scale, how much mass would be needed to achieve mechanical equilibrium on the long-side of the scale?

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has a dog-that weighs 23.2 N- ne dog. What force must each

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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Question

Question 4 please

Chapter 7
PHYS 203: Fundamentals of Physics
4. A porch swing that is 1.50 m long and weighs 50.0 N has a dog-that weighs 23.2 N-0.3 m from the left end
and a 110.1 N person 0.4 m from the opposite end of the dog. What force must each rope support at each end
of the swing?
5. If a pivot point of a scale is located one quarter the length of the scale with 50.0 kg rest on the short-side of
the scale, how much mass would be needed to achieve mechanical equilibrium on the long-side of the scale?

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