Consider (Figure 1). Assume F - 300 lb. Figure 1 of 1 Part A Determine the moment of force F about point O. Express the result as a Cartesian vector. Enter the z, y and 2 components of the moment of force separated by commas. Express your answers in pound-feet to three si ▸ View Available Hint(s) 75] ΑΣΦ. 41 | vec Mo = Submit Provide Feedback ? lb-ft

Determine graphically the magnitude and direction of their resultant when P = 38 lbs and Q = 27 lbs with a = 26° and B = 56°. %3D в A

1. For the coordinates shown below given in meters [m]: A(5,25, -6), B(42,30, -20) and C(-25, -47,63), and the magnitude of the force vector |F| = 97 N, determine: a. The position vector 7 b. The magnitude of the position vector |F| [m] c. The force vector F d. The moment vector M %3D e. The magnitude of the moment vector |M| [Nm] y C B 2. For the simply supported beam shown below with dimensions x, = 72 in, d = 24 in, and L = 120 in and external forces F, = 369 # and F2 forces RA [#] and Rg [#]. = 142 #, determine the reaction F. RA Rp

1. Using the figure below, a. Expressed in terms of i and j unit vectors, what is the vector result of VR + VA/R ? b. Expressed in terms of i and j unit vectors, what is the vector result of VR + VB/R c. What is the dot product of VR VA/R ? • d. What is the dot product of VR VB/R? ? VA/R VR X VB/R |VR |= 10 |VB/R| = 8 | VA/R |= 8

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Please do this carefully.

Please do this carefully.

Required information A model of a person's arm is used for ergonomics studies. Distances are rAB = 30 cm, BC = 28 cm, and rCD = 19 cm. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. y D C25° 30 Determine the position vector TAD and its magnitude rAD· The position vector TAD 1i)cm and the magnitude rAD is cm.

Determine the absolute value of the force at point O in [N] ? m = 30 kg F=422 N w = 8 rad/s

Needs Complete solution with 100 % accuracy.  Don't use chat gpt or ai i definitely upvote you be careful Downvote for ai or chat gpt answer.