- #1
semaj810
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Homework Statement
A uniform 20-kilogram beam is supported in a horizontal position by a pin and cable as shown in the figure. Masses M1 and M2 are suspended from the beam. If M1 = 40 kg and M2 = 20 kg, what is the tension in the cable?
Homework Equations
Unsure
The Attempt at a Solution
I don't understand