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Objects of masses  m1 = 4.00 kg  and  m2 = 9.00 kg  are connected by a light string that passes over a frictionless pulley as in the figure below. The object  m1  is held at rest on the floor, and  m2  rests on a fixed incline of  ? = 35.0°.  The objects are released from rest, and  m2  slides 1.20 m down the slope of the incline in 4.65 s. (a) Determine the acceleration of each object. (Enter the magnitude only.)  m/s2 (b) Determine the tension in the string. (Enter the magnitude only.)  N (c) Determine the coefficient of kinetic friction between  m2  and the incline.

Objects of masses  m1 = 4.00 kg  and  m2 = 9.00 kg  are connected by a light string that passes over a frictionless pulley as in the figure below. The object  m1  is held at rest on the floor, and  m2  rests on a fixed incline of  ? = 35.0°.  The objects are released from rest, and  m2  slides 1.20 m down the slope of the incline in 4.65 s. (a) Determine the acceleration of each object. (Enter the magnitude only.)  m/s2 (b) Determine the tension in the string. (Enter the magnitude only.)  N (c) Determine the coefficient of kinetic friction between  m2  and the incline.

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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Objects of masses 

m1 = 4.00 kg

 and 

m2 = 9.00 kg

 are connected by a light string that passes over a frictionless pulley as in the figure below. The object 

m1

 is held at rest on the floor, and 

m2

 rests on a fixed incline of 

? = 35.0°.

 The objects are released from rest, and 

m2

 slides 1.20 m down the slope of the incline in 4.65 s.

(a) Determine the acceleration of each object. (Enter the magnitude only.)
 m/s2

(b) Determine the tension in the string. (Enter the magnitude only.)
 N

(c) Determine the coefficient of kinetic friction between 

m2

 and the incline.

Objects of masses m, = 4.00 kg and m, = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m, is held at rest on the floor, and m, rests on a fixed incline of 0 = 35.0°. The objects are released from rest, and m, slides 1.20 m down the slope of the incline in 4.65 s. m2 (a) Determine the acceleration of each object. (Enter the magnitude only.) m/s2 (b) Determine the tension in the string. (Enter the magnitude only.) (c) Determine the coefficient of kinetic friction between m, and the incline.
Transcribed Image Text:Objects of masses m, = 4.00 kg and m, = 9.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. The object m, is held at rest on the floor, and m, rests on a fixed incline of 0 = 35.0°. The objects are released from rest, and m, slides 1.20 m down the slope of the incline in 4.65 s. m2 (a) Determine the acceleration of each object. (Enter the magnitude only.) m/s2 (b) Determine the tension in the string. (Enter the magnitude only.) (c) Determine the coefficient of kinetic friction between m, and the incline.
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