A worker opens a 1.50 m wide door by pushing on it with a force of 39.5 N directed perpendicular to its surface. MENT (a) What magnitude torque (in N. m) does she apply about an axis through the hinges if the force is applied at the center of the door? N. m (b) What magnitude torque (in N. m) does she apply at the edge farthest from the hinges? N- m

College Physics
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Author:Paul Peter Urone, Roger Hinrichs
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Chapter9: Statics And Torque
Section: Chapter Questions
Problem 1PE: (a) When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of...
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A worker opens a 1.50 m wide door by pushing on it with a force of 39.5 N directed perpendicular to its surface.
ENT
(a) What magnitude torque (in N. m) does she apply about an axis through the hinges if the force is applied at the center of
the door?
N.m
(b) What magnitude torque (in N. m) does she apply at the edge farthest from the hinges?
N. m
Transcribed Image Text:A worker opens a 1.50 m wide door by pushing on it with a force of 39.5 N directed perpendicular to its surface. ENT (a) What magnitude torque (in N. m) does she apply about an axis through the hinges if the force is applied at the center of the door? N.m (b) What magnitude torque (in N. m) does she apply at the edge farthest from the hinges? N. m
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