My Notes O Ask Your Teacher O 0120 points | Previous Answers SerPSE9 S.P.046. An object of mass m; hangs from a string that passes over a very light fixed pulley P, as shown in the figure below. The string connects to a second very light pulley P2. A second string passes around this pulley with one end attached to a wall and the other to an object of mass m2 on a frictionless, horizontal table. (a) If a, and az are the accelerations of m, and m2, respectively, what is the relation between these accelerations? (Use any variable or symbol stated above as necessary.) a2 (b) Find expressions for the tensions in the strings in terms of the masses m, and m2, and g. mlg- mla T2 = T1 2 (c) Find expressions for the accelerations a, and az in terms of the masses m, and my, and g. a2 = 2a1 Need Help? Read It Submit Answer Save Progress
My Notes O Ask Your Teacher O 0120 points | Previous Answers SerPSE9 S.P.046. An object of mass m; hangs from a string that passes over a very light fixed pulley P, as shown in the figure below. The string connects to a second very light pulley P2. A second string passes around this pulley with one end attached to a wall and the other to an object of mass m2 on a frictionless, horizontal table. (a) If a, and az are the accelerations of m, and m2, respectively, what is the relation between these accelerations? (Use any variable or symbol stated above as necessary.) a2 (b) Find expressions for the tensions in the strings in terms of the masses m, and m2, and g. mlg- mla T2 = T1 2 (c) Find expressions for the accelerations a, and az in terms of the masses m, and my, and g. a2 = 2a1 Need Help? Read It Submit Answer Save Progress
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter4: Forces In One Dimension
Section4.3: Newton's Third Law
Problem 35SSC
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Transcribed Image Text:My Notes O Ask Your Teacher
O 0120 points | Previous Answers SerPSE9 S.P.046.
An object of mass m; hangs from a string that passes over a very light fixed pulley P, as shown in the figure below. The string
connects to a second very light pulley P2. A second string passes around this pulley with one end attached to a wall and the other
to an object of mass m2 on a frictionless, horizontal table.
(a) If a, and az are the accelerations of m, and m2, respectively, what is the relation between these accelerations? (Use
any variable or symbol stated above as necessary.)
a2
(b) Find expressions for the tensions in the strings in terms of the masses m, and m2, and g.
mlg- mla
T2 =
T1
2
(c) Find expressions for the accelerations a, and az in terms of the masses m, and my, and g.
a2 =
2a1
Need Help?
Read It
Submit Answer
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