A block of mass m, = 5.30 kg placed on a rough horizontal table is connected to a string that passes over a light frictionless pulley and then is fastened to a hanging block of mass m, = 3.90 kg , as shown in the figure below. The acceleration of the block m, is 2.60 m/s?. (a) Find the tension in the string. T = (b) Find the coefficient of kinetic friction between the block m, and the table. Hk = (c) Assuming that the coefficients of static and kinetic friction between the block m, and the table are equal, find the maximum mass of the block m, for which the system can be at rest. m2 max kg

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 107CP: An object is acted on by three simultaneous forces: F1=(3.00i+2.00j)N , F2=(6.00i4.00j)N , and...
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A block of mass m, = 5.30 kg placed on a rough horizontal table is connected to a string that passes over a light frictionless pulley
3.90 kg , as shown in the figure below. The acceleration of the block m, is
and then is fastened to a hanging block of mass m, =
2.60 m/s?.
(a) Find the tension in the string.
T =
(b) Find the coefficient of kinetic friction between the block m, and the table.
Hk =
(c) Assuming that the coefficients of static and kinetic friction between the block m, and the table are equal, find the maximum mass
of the block m, for which the system can be at rest.
m2 max -
kg
Transcribed Image Text:A block of mass m, = 5.30 kg placed on a rough horizontal table is connected to a string that passes over a light frictionless pulley 3.90 kg , as shown in the figure below. The acceleration of the block m, is and then is fastened to a hanging block of mass m, = 2.60 m/s?. (a) Find the tension in the string. T = (b) Find the coefficient of kinetic friction between the block m, and the table. Hk = (c) Assuming that the coefficients of static and kinetic friction between the block m, and the table are equal, find the maximum mass of the block m, for which the system can be at rest. m2 max - kg
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