5.2.50) In the diagram below, mị = 6.0kg, m2 = 3.0kg, and the coefficient of kinetic friction between mị and the surface on which it moves is 0.3. m2 is moving down. a) Draw free-body diagrams for each of the two masses. (You may draw free-body diagrams or either or both of the pulleys if you think it will be useful to do so.) Each free-body diagram hould include all force vectors acting on the object, as well as the object's acceleration vector. b) Find the acceleration of m2, and the tension in the string. mị m2

University Physics Volume 1
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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 53P: Show that the acceleration of any object down an incline where friction behaves simply (that Is,...
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Final Answer -> (5.2.50) 4.57 m/s2, 15.7 N  

(5.2.50) In the diagram below, mị = 6.0kg, m2 = 3.0kg, and the coefficient of kinetic friction
between mi and the surface on which it moves is 0.3. m2 is moving down.
(a) Draw free-body diagrams for each of the two masses. (You may draw free-body diagrams
for either or both of the pulleys if you think it will be useful to do so.) Each free-body diagram
should include all force vectors acting on the object, as well as the object's acceleration vector.
(b) Find the acceleration of m2, and the tension in the string.
%D
m1
m2
Transcribed Image Text:(5.2.50) In the diagram below, mị = 6.0kg, m2 = 3.0kg, and the coefficient of kinetic friction between mi and the surface on which it moves is 0.3. m2 is moving down. (a) Draw free-body diagrams for each of the two masses. (You may draw free-body diagrams for either or both of the pulleys if you think it will be useful to do so.) Each free-body diagram should include all force vectors acting on the object, as well as the object's acceleration vector. (b) Find the acceleration of m2, and the tension in the string. %D m1 m2
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