2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless andinclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0+¢ above thehorizontal, with = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s?. What is themagnitude of the tension in the rope if(a) the plane is frictionless?20.0°(b) the coefficient of friction between the block and the incline in 0.500?0 = 15.0°

2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless and inclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0 + o above the horizontal, with o = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s². What is the magnitude of the tension in the rope if (a) the plane is frictionless? 20.0 (b) the coefficient of friction between the block and the incline in 0.500? = 15.0°

2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is frictionless and inclined at an angle of 0 = 15.0° above the horizontal. The rope is held at an angle of 0 + o above the horizontal, with o = 20.0°. The block accelerates up the plane at a rate of 1.75 m/s². What is the magnitude of the tension in the rope if (a) the plane is frictionless? 20.0 (b) the coefficient of friction between the block and the incline in 0.500? = 15.0°

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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