H.W (3): In a mechanism as shown in Fig. 7.15, the various dimensions are : OC 125mm ; CP = 500 mm ; PA= 125 mm ; AQ = 250 mm and QE = 125 mm. Given that: Noc = 120 r.p.m, 350 The bell crank lever AQE rocks About fixed centre Q. Draw the 90 velocity diagram and calculate the absolute velocity of point E of the lever. 200 VE = vector oe 0.7 m/s Ans. od 45 V T 25 mm
H.W (3): In a mechanism as shown in Fig. 7.15, the various dimensions are : OC 125mm ; CP = 500 mm ; PA= 125 mm ; AQ = 250 mm and QE = 125 mm. Given that: Noc = 120 r.p.m, 350 The bell crank lever AQE rocks About fixed centre Q. Draw the 90 velocity diagram and calculate the absolute velocity of point E of the lever. 200 VE = vector oe 0.7 m/s Ans. od 45 V T 25 mm
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![H.W (3): In a mechanism as shown in Fig. 7.15, the various dimensions are : OC = 125mm ; CP = 500 mm
; PA= 125 mm ; AQ = 250 mm and QE = 125 mm.
Given that: Noc
The bell crank lever AQE rocks About fixed centre Q. Draw the
350
= 120 r.p.m,
90
velocity diagram and calculate the absolute velocity of point E
of the lever.
200
o 45°
VE = vector oe = 0.7 m/s Ans.
1 25 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa641988f-4bb4-43d0-94ba-0103f6feda7d%2Fc3bb0f50-4caa-4f43-a3e7-589fc4d9a3db%2Fmr3qnl4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:H.W (3): In a mechanism as shown in Fig. 7.15, the various dimensions are : OC = 125mm ; CP = 500 mm
; PA= 125 mm ; AQ = 250 mm and QE = 125 mm.
Given that: Noc
The bell crank lever AQE rocks About fixed centre Q. Draw the
350
= 120 r.p.m,
90
velocity diagram and calculate the absolute velocity of point E
of the lever.
200
o 45°
VE = vector oe = 0.7 m/s Ans.
1 25 mm
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