10. If e = 30° and F2 = 6 kN , determine the magnitude of the resultant force acting on the F-5 KN plate and its direction measured clockwise from the positive x-axis. 11. If the resultant force FR is directed along a line measured 75° clockwise from the positive x-axis F-4 kN and the magnitude of F, is to be a minimum,

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10. If e = 30° and F2 = 6 kN , determine the
magnitude of the resultant force acting on the
F-5 kN
plate and its direction measured clockwise from
the positive x-axis.
11. If the resultant force FR is directed along a line
measured 75° clockwise from the positive x-axis
F- 4 kN
and the magnitude of F, is to be a minimum,
determine the magnitudes of FR and F, and the
angle e < 90°
Problems 10-11
Transcribed Image Text:10. If e = 30° and F2 = 6 kN , determine the magnitude of the resultant force acting on the F-5 kN plate and its direction measured clockwise from the positive x-axis. 11. If the resultant force FR is directed along a line measured 75° clockwise from the positive x-axis F- 4 kN and the magnitude of F, is to be a minimum, determine the magnitudes of FR and F, and the angle e < 90° Problems 10-11
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