FTF220F330A block slides down 3 different inclined planes as shown above. The coefficient ofkinetic friction, µk, is the same between the block and each of the inclines. Theinclines are at angles of 0, 20, and 30 respectively as shown in the figure.Rank the magnitude of the kinetic friction force, from greatest to least.F1, F2, F3F3, F2, F1Not enough information is givenF1, F2, and F3 are all equal

The kinetic frictional force is given by Fk=μkR where μk is the co-efficient of kinetic friction…

Answered: FT 20 30 A block slides down 3…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 5P

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The coefficient of static friction between the m = 3.30-kg crate and the 35.0° incline of the figure below is 0.255. What minimum force F must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline? N
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