wo masses are connected by a light string that passes over a frictionless pulley, as shown below. The masses are m1 32 kg, and m2 = 7.51 kg. If the coefficient of friction between the incline and m2 is 0.232 and the angle of the incline 5 35.0°, find a) acceleration of the two masses, ɔ) the tension in the string, and :) the speed of each mass 2.11 s after being released from rest. 1) Also, determine what m2 would have to be in order to have the system accelerate in the direction opposite of what ou found in (a). Assume m, stays at the same.
wo masses are connected by a light string that passes over a frictionless pulley, as shown below. The masses are m1 32 kg, and m2 = 7.51 kg. If the coefficient of friction between the incline and m2 is 0.232 and the angle of the incline 5 35.0°, find a) acceleration of the two masses, ɔ) the tension in the string, and :) the speed of each mass 2.11 s after being released from rest. 1) Also, determine what m2 would have to be in order to have the system accelerate in the direction opposite of what ou found in (a). Assume m, stays at the same.
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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Two masses are connected by a light string that passes over a frictionless pulley, as shown below. The masses are m1 = 6.32 kg, and m2 = 7.51 kg. If the coefficient of friction between the incline and m2 is 0.232 and the angle of the incline is 35.0°, find
(a) acceleration of the two masses,
(b) the tension in the string, and
(c) the speed of each mass 2.11 s after being released from rest.
(d) Also, determine what m2 would have to be in order to have the system accelerate in the direction opposite of what you found in (a). Assume m1 stays at the same.
Note: this problem needs to be done using forces and FBDs - no credit will be given for doing it any other way.
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