A 3.0-kg box is held at rest against a vertical wall by a pushing force from my hand. Use g = 10 m/s². Match the anwers with questions. (Hint: Draw a proper free-body diagram.) 120 N3 kg ◆ What is the magnitude and direction of the weight force on the box from the earth? ◆ What is the magnitude and direction of the pushing force on the box from the hand? What is the magnitude and direction of the normal force on the box from the wall? What is the magnitude and direction of the friction force on the box from the wall? ◆ What is the net force on the box? A. 120 N, down B. 30 N, to the left C. zero, therefore no direction D. 30 N, down E. 120 N, to the left F. 30 N, up G. 120 N, up H. 120 N, to the right I. none of the given 30 N. to the right

A 3.0-kg box is held at rest against a vertical wall by a pushing force from my hand. Use g = 10 m/s². Match the anwers with questions. (Hint: Draw a proper free-body diagram.) 120 N3 kg ◆ What is the magnitude and direction of the weight force on the box from the earth? ◆ What is the magnitude and direction of the pushing force on the box from the hand? What is the magnitude and direction of the normal force on the box from the wall? What is the magnitude and direction of the friction force on the box from the wall? ◆ What is the net force on the box? A. 120 N, down B. 30 N, to the left C. zero, therefore no direction D. 30 N, down E. 120 N, to the left F. 30 N, up G. 120 N, up H. 120 N, to the right I. none of the given 30 N. to the right

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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Subject: physics