Three coplanar concurrent forces act as shown. a. Calculate the moment of each force about point O that lies in the line of action of the F 1 force. b. Calculate the algebraic summation of the three moments about point O and determine the sense of the moment sum. c. Calculate the magnitude of the resultant and angle of inclination with the X axis. d. Compute the moment of the resultant about point O and compare with the result of part (b).
Three coplanar concurrent forces act as shown. a. Calculate the moment of each force about point O that lies in the line of action of the F 1 force. b. Calculate the algebraic summation of the three moments about point O and determine the sense of the moment sum. c. Calculate the magnitude of the resultant and angle of inclination with the X axis. d. Compute the moment of the resultant about point O and compare with the result of part (b).
Three coplanar concurrent forces act as shown. a. Calculate the moment of each force about point O that lies in the line of action of the F1 force. b. Calculate the algebraic summation of the three moments about point O and determine the sense of the moment sum. c. Calculate the magnitude of the resultant and angle of inclination with the X axis. d. Compute the moment of the resultant about point O and compare with the result of part (b).
a. Resultant of the non-concurrent forces
b. Magnitude of the moment at point A.
c. Location of the resultant perpendicular to point A.
A. Calculate the magnitude of the resultant force of the force system acting
B.Calculate the orientation (in degrees) with respect to the horizontal of the resultant force
C. Calculate the resultant moment at O of the force system acting (kip.ft)
Five forces are acting on the cantilever beam AB.
Find the resultant or a couple acting on the
cantilever beam.
Chapter 3 Solutions
Applied Statics and Strength of Materials (6th Edition)
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