Consider the mechanism shown. Members PQ and QR are joined by a hinge at Q. End P of member PQ is pin-supported and end R of member QR is constrained to move along a horizontal surface. Member PQ rotates clockwise at a constant rate of 12 rad/s. 12 rad/s P 110 mm 110 mm C 65 mm 85 mm Which of the following describes the location of the instantaneous center of zero velocity of member QR? a. at point C b. at support P C. at point Q d. directly above point R

Consider the mechanism shown. Members PQ and QR are joined by a hinge at Q. End P of member PQ is pin-supported and end R of member QR is constrained to move along a horizontal surface. Member PQ rotates clockwise at a constant rate of 12 rad/s. 12 rad/s P 110 mm 110 mm C 65 mm 85 mm Which of the following describes the location of the instantaneous center of zero velocity of member QR? a. at point C b. at support P C. at point Q d. directly above point R

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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