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(a) A woman opens a 1.50 m wide door by pushing on it with a force of 35.5 N applied at the center of the door, at an angle perpendicular to the door's surface. What magnitude of torque (in N-m) is applied about an axis through the hinges? N m (b) A second person opens the same door, using the same force, again directed perpendicular to the surface, but now the force is applied at the edge of the door. What magnitude of torque (in Nm) is applied about the axis through the hinges now? N-m

(a) A woman opens a 1.50 m wide door by pushing on it with a force of 35.5 N applied at the center of the door, at an angle perpendicular to the door's surface. What magnitude of torque (in N-m) is applied about an axis through the hinges? N m (b) A second person opens the same door, using the same force, again directed perpendicular to the surface, but now the force is applied at the edge of the door. What magnitude of torque (in Nm) is applied about the axis through the hinges now? N-m

Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 22P: The fishing pole in Figure P10.22 makes an angle of 20.0 with the horizontal. What is the torque...
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(a) A woman opens a 1.50 m wide door by pushing on it with a force of 35.5 N applied at the center of the door, at an angle perpendicular to the door's surface. What magnitude of torque (in N. m) is applied about an axis through the hinges? N•m (b) A second person opens the same door, using the same force, again directed perpendicular to the surface, but now the force is applied at the edge of the door. What magnitude of torque (in Nm) is applied about the axis through the hinges now? N.m
Transcribed Image Text:(a) A woman opens a 1.50 m wide door by pushing on it with a force of 35.5 N applied at the center of the door, at an angle perpendicular to the door's surface. What magnitude of torque (in N. m) is applied about an axis through the hinges? N•m (b) A second person opens the same door, using the same force, again directed perpendicular to the surface, but now the force is applied at the edge of the door. What magnitude of torque (in Nm) is applied about the axis through the hinges now? N.m
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