1. An Atwood machine (shown below) consists of a pulley with two weights W₁ = 100 N and W₂ = 200 N attached at the end of the string. T is the tension in the string and a is the acceleration of the system. If the tension and the acceleration satisfy the set of equations: T-W₁ = 10a W₂-T = 20a Solve for the tension T and the acceleration a. It's okay if you do not understand the physics right now. Solve as a systems of linear equation problem. Solve for T and a: T= a = 1 WI N 2 W2 m/s²

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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1. An Atwood machine (shown below) consists of a pulley with two weights W₁ = 100 N and
W₂ = = 200 N attached at the end of the string. T is the tension in the string and a is the
acceleration of the system. If the tension and the acceleration satisfy the set of equations:
T-W₁ = = 10a
W₂-T = 20a
Solve for the tension 7 and the acceleration a. It's okay if you do not understand the physics
right now. Solve as a systems of linear equation problem.
Solve for T and a:
T=
a =
b
WI
2
W2
N
m/s²
Transcribed Image Text:1. An Atwood machine (shown below) consists of a pulley with two weights W₁ = 100 N and W₂ = = 200 N attached at the end of the string. T is the tension in the string and a is the acceleration of the system. If the tension and the acceleration satisfy the set of equations: T-W₁ = = 10a W₂-T = 20a Solve for the tension 7 and the acceleration a. It's okay if you do not understand the physics right now. Solve as a systems of linear equation problem. Solve for T and a: T= a = b WI 2 W2 N m/s²
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