What is the vertical force from O to D given that TAD = 100, OD = 5, A is at (-1,0,2), B is at (0,0,-1), and C is at (1,0,0)?
Added by Ismael M.
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We know that OD = 5, so the position vector of D can be found by adding the position vector of O to a vector that points in the direction of OD with a magnitude of 5. The position vector of O is (0,0,0) since it is the origin. To find the vector OD, we Show more…
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