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A m1 = 1.95-kg aluminum block and a m, = 6.65-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle 0 = 30.5°) as shown in the figure. (For aluminum on steel, µs = 0.61 and uy = 0.47. For copper on steel, u, = 0.53 and uk = 0.36.) Aluminum Сopper Steel (a) the acceleration of the two blocks |m/s² (b) the tension in the string

A m1 = 1.95-kg aluminum block and a m, = 6.65-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle 0 = 30.5°) as shown in the figure. (For aluminum on steel, µs = 0.61 and uy = 0.47. For copper on steel, u, = 0.53 and uk = 0.36.) Aluminum Сopper Steel (a) the acceleration of the two blocks |m/s² (b) the tension in the string

College Physics
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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A \(m_1 = 1.95\)-kg aluminum block and a \(m_2 = 6.65\)-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle \(\theta = 30.5^\circ\)) as shown in the figure. (For aluminum on steel, \(\mu_s = 0.61\) and \(\mu_k = 0.47\). For copper on steel, \(\mu_s = 0.53\) and \(\mu_k = 0.36\).) (a) the acceleration of the two blocks \(\boxed{\phantom{aa}}\) m/s\(^2\) (b) the tension in the string \(\boxed{\phantom{aa}}\) N **Diagram Explanation:** The diagram shows an aluminum block \(m_1\) on a horizontal steel surface connected by a string over a pulley to a copper block \(m_2\) on an inclined plane with an angle \(\theta = 30.5^\circ\). The pulley's position allows the copper block to exert force along the incline.
Transcribed Image Text:A \(m_1 = 1.95\)-kg aluminum block and a \(m_2 = 6.65\)-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle \(\theta = 30.5^\circ\)) as shown in the figure. (For aluminum on steel, \(\mu_s = 0.61\) and \(\mu_k = 0.47\). For copper on steel, \(\mu_s = 0.53\) and \(\mu_k = 0.36\).) (a) the acceleration of the two blocks \(\boxed{\phantom{aa}}\) m/s\(^2\) (b) the tension in the string \(\boxed{\phantom{aa}}\) N **Diagram Explanation:** The diagram shows an aluminum block \(m_1\) on a horizontal steel surface connected by a string over a pulley to a copper block \(m_2\) on an inclined plane with an angle \(\theta = 30.5^\circ\). The pulley's position allows the copper block to exert force along the incline.
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