3.45 (a) Replace the force system shown by an equivalent force-couple systemwith the force acting at point O. (b) Determine the equivalent wrench, and find thecoordinates of the point where the axis of the wrench crosses the xy-plane.8 kN6 kN1.5 m6 kN1.2 m1.2 mFigure P3.45

Answered: 3.45 (a) Replace the force system shown…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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60° 450 N 4 m 300 N B 3 m Group Problem 3.4 700 N 1500 N-m Find the equivalent resultant force and couple moment acting at A.
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3.2 Replace the force system acting on the beam by an equivalent force-couple system with the force acting at (a) point A; and (b) point B. 36 kN У 94 kN m х B 2 m 2 m 3 m 16 kN 20 kN Figure P3.2
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If each of the force system shown is reduced to a force-couple system with the force acting at A, which force systems are equivalent? 400 N 200 N-m 400 N 200 N 4 m (a) (d) SCO N 200 N 2300 N.m A 1800 N.m 800 N 200 N.m 2400 N-m 4000 N-m 600 N 400 N 300 N (b) (e) (h) 900 N-m A 200 N 400 N.m 300 N D 300 N-m 300 N 300 N-m 800 N (c) (f) 900 N 4500 N.m 300 N-m 200 N
A couple M and the three forces shown are applied to an angle bracket. Find the moment of the couple if the line of action of the resultant of the force system is to pass through ( a) point A , (b) point , (c) point C.
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3.45 (a) Replace the force system shown by an equivalent force-couple system with the force acting at point O. (b) Determine the equivalent wrench, and find the coordinates of the point where the axis of the wrench crosses the xy-plane. 8 kN 6 kN 1.5 m 6 kN 1.2 m 1.2 m Figure P3.45