WOLFRAM|DEMONSTRATIONS PROJECT

Cable Tension Needed to Support Platform

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distance of object from left (m):
cable
6.5
person
4
mass of person (kg)
62
A woman is standing on a platform attached on the left and supported by a cable on the right. Use sliders to change the distances from the left of the woman and the cable. Set the mass of the woman with a slider. A moment balance is done to determine the tension force in the cable that keeps the platform from rotating.