Question: Three forces are applied to a hook. Force F3 has coordinate direction angles of a = 110 , = 35 , and y =

Three forces are applied to a hook. Force F3 has coordinate direction angles of a = 110 , = 35 , and y =

Three forces are applied to a hook. Force F3 has coordinate direction angles of a = 110 , = 35 , and y = 10 . X Variable F Z F2 F3 0 0 F 5 F3 3 F Values for the figure are given in the following table. Note the figure may not be to scale. Value 1000 lb 700 lb 700 lb 15 degrees y a. Write each force (F,F2, F3) as cartesian vectors. b. Find the resultant force FR, express as a cartesian vector c. Find the magnitude of the resultant force FR d. Determine the coordinate direction angles of the resultant force FR i. a ii. iii. Y Round your final answers to 3 significant digits/figures. F = ( TE F=( 2 F3 = ( FR=( FR = ( = ( B = Y = ( 2 + 2 + 2 + + lb degrees degrees degrees j+ 3+ 5+ k) lb k)) lb k)) lb k)) lb

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