1. Write the force F in Cartesian vector form and determine the direction cosines. ANS: <519.6, 300>lb, 30°, 60°, 0° 60° F = 600 lb 20°

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3. I need it now with complete solution please. Thank you.

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Q2: Express the vector A 3i + 2j + k in terms of the triad i'j'k', where the x'y'-axes are rotated 45° oround the z-axis, with the z- and z'-axes coinciding.

1) Express force Fd as a vector in the coordinate system. 2) Express the moment about Point O due to Fd as a vector in the coordinate system.

$ Magnitude R= Direction 8 = Three forces act on point : A = 60 N at 135°, B = and C in this diagram to the correct magnitudes and directions. When this has been done correctly the dotted vector will become solid. 50 N at -45° and, C= 75 N at 60° 2. Pick up vectors A, B and C by their tails, and move them into a tip to tail arrangement. When this has been correctly done the resultant R will appear. measured Estimate the magnitude and direction of the resultant Based on this diagram, estimate the magnitude R and direction of the resultant. from the force R using the tip-to-tail method. 1. Move the tips of forces A, B, Submit part Submit part

Given: Two forces F, and F₂ are applied to a hook. 2 Find: The resultant force in Cartesian vector form. 30° 45° Plan: 1. Using geometry and trigonometry, write F, and F₂ in Cartesian vector form. 2. Then add the two forces (by adding x, y and z- components). F2 =800 lb F₁ = 500 lb

B: 82

Express a vector in Cartesian Vector Form for the following: Magnitude of Force: F= 864 Ib Line of action of force passes through points from A (12,6,-5) towards B (-5,2,-3). What is the x (f) component of the force vector rounded to one decimal place? Enter your answer as positive or negative.