A chair of weight 70.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F= 38.0 N directed at an angle of 38.0° below the horizontal and the chair slides along the floor. 80 Part A 888 F4 Using Newton's laws, calculate n, the magnitude of the normal force that the floor exerts on the chair. Express your answer in newtons. ▸ View Available Hint(s) n= Submit ΠΙ ΑΣΦ Provide Feedback Previous Answers SHO X Incorrect; Try Again; 7 attempts remaining MacBook Air ? 00 N DI t 15 .

A chair of weight 70.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F= 38.0 N directed at an angle of 38.0° below the horizontal and the chair slides along the floor. 80 Part A 888 F4 Using Newton's laws, calculate n, the magnitude of the normal force that the floor exerts on the chair. Express your answer in newtons. ▸ View Available Hint(s) n= Submit ΠΙ ΑΣΦ Provide Feedback Previous Answers SHO X Incorrect; Try Again; 7 attempts remaining MacBook Air ? 00 N DI t 15 .

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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