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7) The two blocks shown in the figure below masses ma = 1.95 kg and mg = 3.10 kg. They are in contact and slide over a frictionless horizontal surface. A force of 20.0 N acts on B as shown. Find: (a) the acceleration; (b) the force on B due to A; (c) the net force on B; (d) the force on B due to A if the blocks are interchanged. 20 N mg mA

7) The two blocks shown in the figure below masses ma = 1.95 kg and mg = 3.10 kg. They are in contact and slide over a frictionless horizontal surface. A force of 20.0 N acts on B as shown. Find: (a) the acceleration; (b) the force on B due to A; (c) the net force on B; (d) the force on B due to A if the blocks are interchanged. 20 N mg mA

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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Number 7 part a b c and d show all work
7) The two blocks shown in the figure below masses ma = 1.95 kg and mg = 3.10 kg. They are in contact and slide over a frictionless horizontal surface. A force of 20.0 N acts on B as shown. Find: (a) the acceleration; (b) the force on B due to A; (c) the net force on B; (d) the force on B due to A if the blocks are interchanged. 20 N mg 8) Two blocks of masses m, = 4.85 kg and m, = 5.75 kg kg are on either side of the wedge as shown in the figure below. Find their acceleration and the tension in the rope. Ignore friction and the pulley. m2 30° 60%
Transcribed Image Text:7) The two blocks shown in the figure below masses ma = 1.95 kg and mg = 3.10 kg. They are in contact and slide over a frictionless horizontal surface. A force of 20.0 N acts on B as shown. Find: (a) the acceleration; (b) the force on B due to A; (c) the net force on B; (d) the force on B due to A if the blocks are interchanged. 20 N mg 8) Two blocks of masses m, = 4.85 kg and m, = 5.75 kg kg are on either side of the wedge as shown in the figure below. Find their acceleration and the tension in the rope. Ignore friction and the pulley. m2 30° 60%
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