A Bank Vault Is Opened by Applying a Force of 100

question 40

Multiple Choice

A bank vault is opened by applying a force of 100 N perpendicular to the plane of the door,1.1 m from the hinges.Find the torque due to this force about an axis through the hinges.

• A) 91 N·m
• B) 210 N·m
• C) 100 N·m
• D) 110 N·m
• E) ​105 N·m

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