Which of the following is the condition for the rotational equilibrium? The sum of the clockwise moments about any pivot is less than the sum of the anti-clockwise moments about that pivot B The sum of torques due to all the external forces acting on the body is greater than zero © The sum of torques due to all the external forces acting on the body is less than zero The sum of the clockwise moments about any pivot equal the sum of the anti-clockwise moments about that pivot Which of the following is the product of the lever-arm distance and the perpendicular force to the lever-arm? A) Force B Acceleration Torque D Pressure

Which of the following is the condition for the rotational equilibrium? The sum of the clockwise moments about any pivot is less than the sum of the anti-clockwise moments about that pivot B The sum of torques due to all the external forces acting on the body is greater than zero © The sum of torques due to all the external forces acting on the body is less than zero The sum of the clockwise moments about any pivot equal the sum of the anti-clockwise moments about that pivot Which of the following is the product of the lever-arm distance and the perpendicular force to the lever-arm? A) Force B Acceleration Torque D Pressure

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 77PQ

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