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. Member QR rotates counterclockwise at a rate of 3.84 rad/s. What is the acceleration of point Q (in m/s2)? a. 9.36 b. 5.23 c. 176 d. 0.780

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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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. Member QR rotates counterclockwise at a rate of 3.84 rad/s. What is the acceleration of point Q (in m/s2)?

a. 9.36

b. 5.23

c. 176

d. 0.780

R
110 mm C 110 mm
12 rad/s
65 mm
85 mm
Transcribed Image Text:R 110 mm C 110 mm 12 rad/s 65 mm 85 mm
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