The 150-lb man lies against the cushion for which the coefficient of static friction is µ, = 0.5. Determine the resultant normal and frictional forces the cushion exerts on him if, it due to rotation about the z axis, he has a constant speed v = 20 ft/s. Neglect the size of the man. Take 0 = 60°. %3D
The 150-lb man lies against the cushion for which the coefficient of static friction is µ, = 0.5. Determine the resultant normal and frictional forces the cushion exerts on him if, it due to rotation about the z axis, he has a constant speed v = 20 ft/s. Neglect the size of the man. Take 0 = 60°. %3D
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Transcribed Image Text:The 150-lb man lies against the cushion for which
the coefficient of static friction is µ, = 0.5. Determine the
resultant normal and frictional forces the cushion exerts on
him if, it due to rotation about the z axis, he has a constant
speed v = 20 ft/s. Neglect the size of the man. Take 0 = 60°.
%3D
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