Determine the smallest horizontal force P (in N) required to move the wedge. The coefficient of static friction at all contacting surface is 0.3 and the angle theta is 20 degrees. neglect the weight of the wedge.If the horizontal force P is removed, determine the largest angle theta (in degrees) that will cause the wedge to be self-locking regardless of the magnitude force applied to the handle. The coefficient of static friction at all contacting surface is 0.3. Determine thesmallest horizontal force P (in N) requiredto move the wedge. The coefficient ofstatic friction at all contacting surface is0.3 and the angle theta is 20 degrees.neglect the weight of the wedge.If the horizontalforce P is removed, determine the largestangle theta (in degrees) that will causethe wedge to be self-locking regardlessof the magnitude force applied to thehandle. The coefficient of static frictionat all contacting surface is 0.3.500 N200 mm10 mmB150 mm 500 N200 тm10 тт150 тm

The given data is: μ=0.3θ=20°F=500 N About the point B, taking moment:

Answered: Determine the smallest horizontal force…

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter20: Engineering Economics

Section: Chapter Questions

Problem 44P

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Determine the smallest horizontal force P (in N) required to move the wedge. The coefficient of static friction at all contacting surface is 0.3 and the angle theta is 20 degrees. neglect the weight of the wedge.

If the horizontal force P is removed, determine the largest angle theta (in degrees) that will cause the wedge to be self-locking regardless of the magnitude force applied to the handle. The coefficient of static friction at all contacting surface is 0.3.

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