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Physics
Classical Physics
Mechanics
Torque and Moment of Inertia of a Lever Arm
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[QUOTE="Lnewqban, post: 6418514, member: 673625"] The additional required torque would be proportional to the desired acceleration of the wrench or door. ##\tau=I\alpha## In practical situations, the additional weight of the tool, if acting on a close to vertical plane, may have a more noticeable effect on the applied torque. I sometimes have to open extremely heavy doors with vertical hinge line. The more noticeable adaptation, compared to opening regular doors, is the reduced angular velocity achieved with increased pulling force. [/QUOTE]
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Forums
Physics
Classical Physics
Mechanics
Torque and Moment of Inertia of a Lever Arm
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