# Determine the magnitude of the force F, given that its moment about axis BC is 150 N-m. Point C is locatedon the x-y planeymIm3 mm

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determine the magnitude of the force f given that its moment about the axis bc is 150 n·m help_outlineImage TranscriptioncloseDetermine the magnitude of the force F, given that its moment about axis BC is 150 N-m. Point C is located on the x-y plane y m Im 3 m m fullscreen
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Step 1

Note down the coordinates:

Step 2

Calculate the force vector... help_outlineImage TranscriptioncloseF FAD =150(-0.4264i +0.6936j- 0.6396k) =-63.96i +95.94j - 95.94k Calculate the position vector AB AD B - A (0,0,3)-(4,0,3) =-4i Calculate the moment about B MBr F =(-4i)x (-63.96i+95.94j- 95.94k) = Oi - 383.76k - 383.76j fullscreen

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### Mechanical Engineering 