A block is lifted by a plane inclined 20 ° with respect to the horizontal by means of a force F that makes an angle of 30 ° with the plane. What are the magnitude of F and the value of Fy ’if the component Fx’ parallel to the inclined plane is 8 N? a) 9.23 N and 4.61 N, respectively b) 12.44 N and 9.53 N, respectively c) 7.51 N and 2.91 N, respectively d) 4.61 N and 9.23 N, respectively
A block is lifted by a plane inclined 20 ° with respect to the horizontal by means of a force F that makes an angle of 30 ° with the plane. What are the magnitude of F and the value of Fy ’if the component Fx’ parallel to the inclined plane is 8 N? a) 9.23 N and 4.61 N, respectively b) 12.44 N and 9.53 N, respectively c) 7.51 N and 2.91 N, respectively d) 4.61 N and 9.23 N, respectively
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A block is lifted by a plane inclined 20 ° with respect to the horizontal by means of a
force F that makes an angle of 30 ° with the plane. What are the magnitude of F and the value
of Fy ’if the component Fx’ parallel to the inclined plane is 8 N?
a) 9.23 N and 4.61 N, respectively
b) 12.44 N and 9.53 N, respectively
c) 7.51 N and 2.91 N, respectively
d) 4.61 N and 9.23 N, respectively
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