If crank OA rotates with an angular velocity of woOA A = 28 rad/s, if L;=0.4 m, and L2= 1.8 m. Determine ( Fill at the instant shown, the magnitude without direction or units ) 1- Velocity of point A VA (m/s) 2-Angular velocity of rod AB WAB (rad/s) 3- The velocity of piston B Vg (m/s)

If crank OA rotates with an angular velocity of woOA A = 28 rad/s, if L;=0.4 m, and L2= 1.8 m. Determine ( Fill at the instant shown, the magnitude without direction or units ) 1- Velocity of point A VA (m/s) 2-Angular velocity of rod AB WAB (rad/s) 3- The velocity of piston B Vg (m/s)

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

If crank OA rotates with an angular velocity of wwOA = 28 rad/s, if L1=0.4 m, and L2= 1.8 m.
Determine (Fill at the instant shown, the magnitude without direction or units)
1- Velocity of point A VA (m/s)
2-Angular velocity of rod AB wAB (rad/s)
3- The velocity of piston B Vg (m/s)
VA = -11.9
Lam
WAB =
L, m
12.88
OA rads
30
VB=
8.31
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