Previous Problem Next Problem Problem List 28 Points Difficulty 4 5 Dimensions B C E F D 0e0 2013 Michael Swanbom 1 (42.61 KiB) Viewed 40 times
Previous Problem Next Problem Problem List 28 Points Difficulty 4 5 Dimensions B C E F D 0e0 2013 Michael Swanbom 2 (58.42 KiB) Viewed 40 times
Previous Problem Next Problem Problem List (28 points) Difficulty (4/5) Dimensions: *b*c E F d 0e0 2013 Michael Swanbom a b с d 0 66 cm 47 cm 54 cm 117 cm 15 degrees Problem Statement: The frame shown is fitted with three 47 cm diameter frictionless pulleys. A force of F = 715 N is applied to the rope. Member ABCD is rigidly attached to the support at A. Find the forces indicated in the table below. Forces and Moments: • Denote rightward or upward forces with positive values; leftward or downward forces with negative values. • Denote counter-clockwise moments with positive values; clockwise moments with negative values. • Resultant magnitudes are all positive.
Denote counter-clockwise moments with positive values; clockwise moments with negative values. • Resultant magnitudes are all positive. At this point, A support A B C D D this body E pulley B CG pulley D DEG pulley E exerts a horizontal force of: a and a on vertical moment this force of: of: body. GCG be sure to include units with your answers ABCD ABCD ABCD ABCD ABCD DEG DEG The magnitude of the resultant force is:
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