A horizontal wire holds a solid uniform ball of mass lM) on a tilted ramp that rises 35.0° above the horizontal. the surface of this ramp is perfectly smooth, and the wire is directed away from the cen ter of the ball. piact (1.) Draw a free- body diagram of the ball. (2.) How hard does the surface of the ramp push on the ball? 35.0°

A horizontal wire holds a solid uniform ball of mass lM) on a tilted ramp that rises 35.0° above the horizontal. the surface of this ramp is perfectly smooth, and the wire is directed away from the cen ter of the ball. piact (1.) Draw a free- body diagram of the ball. (2.) How hard does the surface of the ramp push on the ball? 35.0°

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 37P: To get up on the roof, a person (mass 70.0 kg) places 6.00-m aluminum ladder (mass 10.0 kg) against...

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To get up on the roof, a person (mass 70.0 kg) places 6.00-m aluminum ladder (mass 10.0 kg) against the house on a concrete pad with the base of ladder 2.00 m from the house. The ladder rests against a plastic rain gutter, which we can assume to frictionless. The center of ladder is 2.00 m from the bottom. The person is standing 3.00 m from the bottom. Find the normal reaction and friction forces on the ladder at its base.
A horizontal wire holds asolid uniform ball of mass m in placeon a tilted ramp that rises 35.0° abovethe horizontal. The surface of this rampis perfectly smooth, and the wire is directedaway from the center of the ball. (a) Draw a free-body diagramof the ball. (b) How hard does thesurface of the ramp push on the ball?(c) What is the tension in the wire?
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