When opening a door, you push on it perpendicularly with a force of 53.0 N at...
When opening a door, you push on it perpendicularly with a force of 53.0 N at a distance of 0.840m from the hinges. What torque are you exerting relative to the hinges? (Does it matter if you push at the same height as the hinges?)
Homework Answers
τ = Fr
= (53.0 N)(0.840 m)
= 44.52 Nm
No, as long as perpendicular distance of the line of force from the hinge is same, the torque will be same.
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When opening a door, you push on it perpendicularly with a force
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Opening a Door Due this Friday, Oct 5 at 11:59 pm (EDT) When opening a door, you push on it perpendicularly with a force of 62.6 N at a distance of 0.968m from the hinges. What torque are you exerting relative to the hinges? (Does t matter if you push at the same height as the hinges?) Submit Answer Tries 0/10 This discussion is closed Send Feedback
Why is the answer E and not
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