A block of weight W=100 N is on a rough plane inclined at an angle of 30° with the horizontal. 30 30 W=100 N W=100 N Calculate 1. The magnitude of the normal force N1 and the friction F1 when the block is in equilibrium as shown in figure 1. 2. If the plane was frictionless, find the magnitude of the horizontal force F1, required to keep the block in equilibrium as shown in figure 2

A block of weight W=100 N is on a rough plane inclined at an angle of 30° with the horizontal. 30 30 W=100 N W=100 N Calculate 1. The magnitude of the normal force N1 and the friction F1 when the block is in equilibrium as shown in figure 1. 2. If the plane was frictionless, find the magnitude of the horizontal force F1, required to keep the block in equilibrium as shown in figure 2

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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