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What is the magnitude of the torque provided by the wind force? Take the pivot point at his feet. Assume that he is standing vertically.
What is the magnitude of the torque provided by the wind force? Take the pivot point at his feet. Assume that he is standing vertically. Assume that the air is at standard temperature and pressure. Express your answer with the appropriate units. A 80 kg man stands in a very strong wind moving at 12 m/s at torso height. As you know, he will need to lean in to the wind, and we can model the situation to see why. Assume that the man has a Templates Symbols Undo redo reset keyboard shortcuts help mass of 90 kg, with a center of gravity 1.0 m above the ground. The action of the wind on his torso, which we approximate as a cylinder 50 cm T = 47.62 N . m wide and 90 cr long centered 1.2 m above the ground, produces a force that tries to tip him over backward. (Drag coefficient for the cylinder in this Submit Previous Anawere Request Answer position is On = 1.1.) To keep from falling over, he must lean forward. * Incorrect; Try Again; 3 attempts remaining Part B At what angle to the vertical must the man lean to provide a gravitational torque that is equal to this torque due to the wind force? Express your answer in degrees. emplates Symbols undo replo Teser keyboard shortcuts Help 3.096
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