A beam with mass of 20.0 kg and a length of 2.00 m is hinged at ils čenter of ropes attached at its ends. See figure. The tension force in rope 1 is 98.0 N, and the tension force in rope 2 is 49.0 N. Find 0, the magnitude of the hinge force, and the direction (quadrant angle) of the hinge force. You may assume the beam is in static equilibrium. You must have a FBD and start with equations on the equation sheet for credit. sin(90 – 0) = cos 0 helpful stuff: cos(90 - 0) = sin 0 горе sin 0 tan e cos 0 0-? center of mass hinge rope 2
A beam with mass of 20.0 kg and a length of 2.00 m is hinged at ils čenter of ropes attached at its ends. See figure. The tension force in rope 1 is 98.0 N, and the tension force in rope 2 is 49.0 N. Find 0, the magnitude of the hinge force, and the direction (quadrant angle) of the hinge force. You may assume the beam is in static equilibrium. You must have a FBD and start with equations on the equation sheet for credit. sin(90 – 0) = cos 0 helpful stuff: cos(90 - 0) = sin 0 горе sin 0 tan e cos 0 0-? center of mass hinge rope 2
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Transcribed Image Text:A beam with mass of 20.0 kg and a length of 2.00 m is hinged at its center of mass with two
ropes attached at its ends. See figure. The tension force in rope 1 is 98.0 N, and the tension
force in rope 2 is 49.0 N. Find 0, the magnitude of the hinge force, and the direction
(quadrant angle) of the hinge force. You may assume the beam is in static equilibrium.
You must have a FBD and start with equations on the equation sheet for credit.
sin(90 - 0) = cos e
helpful stuff:
cos(90 – 0) = sin0
горе I
sin 0
tan 0=
cos 0
0-?
center of mass
hinge
rope 2
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