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Q1
Fulcrum
Muscle force
Weight
F1·L1=F2·
L2
balance of torque
Q2
∑Fx=0, that is, the sum of clockwise torque is
equal to the sum of counterclockwise torque
Q3
Q3
Q3
Q4
Ch11 tutorial.pdf
Ch11 tutorial.pdf
Ch11 tutorial.pdf
Ch11 tutorial.pdf

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Ch11 tutorial.pdf