Two blocks are connected by a rope of negligible mass over a frictionless pulley. The mass of block A is 12.0 kg, and the coefficient of kinetic friction between block A and the incline is 0.25. Angle 8 of the incline is 25°. Block A slides down the incline at constant speed. (a) Draw the FBD of both blocks' >) What is the force exerted by the surface on the incline on block A? [ (c) What is the tension in the rope connecting the two blocks? ) What is the mass of block B? [₁ Assume the connecting rope has negligible mass. B

Two blocks are connected by a rope of negligible mass over a frictionless pulley. The mass of block A is 12.0 kg, and the coefficient of kinetic friction between block A and the incline is 0.25. Angle 8 of the incline is 25°. Block A slides down the incline at constant speed. (a) Draw the FBD of both blocks' >) What is the force exerted by the surface on the incline on block A? [ (c) What is the tension in the rope connecting the two blocks? ) What is the mass of block B? [₁ Assume the connecting rope has negligible mass. B

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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Newton’s Third Law of Motion

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Question

Two blocks are connected by a rope of negligible mass over a frictionless pulley. The mass of block A is 12.0 kg, and the coefficient
of kinetic friction between block A and the incline is 0.25. Angle of the incline is 25°. Block A slides down the incline at constant
speed. (a) Draw the FBD of both blocks >) What is the force exerted by the surface on the incline on block A? [.
What is the tension in the rope connecting the two blocks? ) What is the mass of block B? [1 Assume the connecting
rope has negligible mass.
B

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