Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A threelegged structure is shown below. It is attached to the ground at points B = (4.41 , U, 0) and C = [4.41 ,
A threelegged structure is shown below. It is attached to the ground at points B = (4.41 , U, 0) and C = [4.41 , 0, O) and connected to the ceiling at point A = [5.33 . 3.15 , 5.31]. The three legs. connect at point D = (O, 2.61, 2.130). where two forces. F and P, act. Force F is given by F = 7.60 i 19.0j i 25.8 k N; P has magnitude 25.0 N and direction angles or = 113.50, B = 89.I[i, and *7 = 235 for the X, y. and zaxes, respectively.{F_igLe1) \fPart A - Finding the Cartesian components of a force described by direction angles Find the Cartesian components of force P acting in the x, y, and z directions given P = 25.0 N, a = 113.5, B = 89.0, and y = 23.50. Recall that o is the angle between the vector and the x axis, B is the angle between the vector and the y axis, and y is the angle between the vector and the z axis. Express your answers, separated by commas, to three significant figures.Part B - Finding the angle between forces Find the angle 3 between forces F and P. Express your answer to three significant figures in degrees. Part C - Determining the force along a member Determine the magnitude, FDAr acting along member DAJ due to the applied force F = 7.60 i 19.0j + 25.8 k N. Express your answer to three significant figures and include the appropriate units. Part D - Finding the component of a force perpendicular to a direction Given F = 7.60 i - 19.0 j + 25.8 kN, find the component of F that acts perpendicular to member DA such that the vector addition of the perpendicular and parallel components of F (F = F1 + F ) with respect to DA equals F. Express your answer in component form. Express your answers, separated by commas, to three significant figures
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started