The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the tension force F and the force F, which hold the arm in equilibrium. (Let 8 = 24.0°.) Assume the weight of the arm is 48.3 N. IF 8.00 cm 29.0 cm 1₂ 354 X Draw a diagram showing the forces and distances. Find the sum of the torques about point O, and set this equal to zero. Solve your equation for F₁. N 340.30 X Apply Newton's second law in the x and y directions, and solve for F Pythagorean theorem to calculate F. . N Sx and F . You will need your value of F. Then use the sy'

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
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Chapter14: Static Equilibrium, Elasticity, And Fracture
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The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the tension force F and the force F which
hold the arm in equilibrium. (Let 8 = 24.0°.) Assume the weight of the arm is 48.3 N.
IF
8.00 cm
29.0 cm
1₂
354
X
Draw a diagram showing the forces and distances. Find the sum of the torques about point O, and set this equal to zero. Solve your
equation for F₁. N
340.30
X
Apply Newton's second law in the x and y directions, and solve for F
Sx
Pythagorean theorem to calculate F. . N
and F
You will need your value of F. Then use the
sy'
Transcribed Image Text:The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the tension force F and the force F which hold the arm in equilibrium. (Let 8 = 24.0°.) Assume the weight of the arm is 48.3 N. IF 8.00 cm 29.0 cm 1₂ 354 X Draw a diagram showing the forces and distances. Find the sum of the torques about point O, and set this equal to zero. Solve your equation for F₁. N 340.30 X Apply Newton's second law in the x and y directions, and solve for F Sx Pythagorean theorem to calculate F. . N and F You will need your value of F. Then use the sy'
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