The structure shown uses members AB, BC, and BD to support an object with the weight or mass W = 100 lb. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
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- Required information A rope connecting points A and B supports the force Fshown in the figure. Write expressions using Cartesian vector representation for the following. Take L 8 ft and F 12 lb, Part 2 of 6 NOTE: This is a multi-part question, Once an answer is submitted, you will be unable to return to this part. 10 points y eBook B T 30° Hint F Print References T BA : the position vector from B to A. Mc Graw Hill MacBook AirPivot A constant density bar with mass m and length Lis held in place as shown. Use the usual x,y,z coordinates for the following questions. Celling Cable 12. Measuring from the pivot, in the space below draw the torque-pic for the weight force exerted on the bar. Be sure your torque-pic includes both an expression for r in terms of L and also the value for the angle between r and weight force. Bar 350 Length = LQuestion 2) The figure shows a mechanical model of the Russel fracture traction device and the leg. The leg is held in balance in the position indicated by the two weights attached to the two cables. The combined weight of the leg and the cast is W=210 N. The horizontal distance between points A and B where the cables are attached to the leg is L=100 cm and the vertical distance is d=6 cm. Point C is the center of gravity of the cast and leg at three quarters of the L measured from point A (3L/4= 75 cm). The angle that cable 2 makes with the horizontal is measured as β=33°. Accordingly, in order for the leg to remain in balance in the shown position; a) Find the tensile force T1 in cable 1. (Write your result in N) b) Find the tensile force T2 in cable 2. (Write your result in N) c) Find the angle α of cable 1 with the horizontal. Response
- ASAPA truss is facing a two-force member and both of them are in the opposite directions, and the truss is in equilibrium. And both of them are coming to each other. The forces are called Select one: O a. Tensile Forces O b. Compressive forces O c Parallel and collinear forces with same direction of heading O d. The rotational forces Next page est-3 Jump to...Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The hydraulic cylinder BD exerts on member ABC a force P directed along line BD. The force P must have a 770-N component perpendicular to member ABC. B P 50% 60° Determine the magnitude of the force P. (You must provide an answer before moving on to the next part.) The magnitude of the force P is N.
- Please help. Please make sure you clearly state how you got the numbers you got and why you are using them. Also please make sure you clearly put your formulas and label your units along the numbers that you are using. In the following frame ilustration, F1s 60 N and F2 is 9 N. What is the tension in the cable AB and the reaction force vector necessary to keep the system in static equilibrium? Give the X component reaction force at C( for an x axis going left to right). Also please solve for the rest of the 3 unknowns please. Thank youi docs.google.com/forms/d/e الست انت syfhsn22@gmail.com؟ تبديل الحساب Question 3 äbäi 35 The frame A B C shown in the Fig. below, the frame is attached with cable at D and E. Determine the following: 1- Draw F.B.D for the frame 2- Find the reaction at surface A and hinged C 3-Find the tension at D and E 4- Draw F.B.D for AB and BC B 1.5m 1.5m Cable 3.5m 160 A 30 2000 N ث إضافة ملف التالي عدم إرسال كلمات المرور عبر نماذج Google مطلقًا. تم إنشاء هذا النموذج داخل STU. الإبلاغ عن إساءة الاستخدام Google zilai II >Question-4 Find the magnitude and nature of the forces in members AC, AD, DB, CE, CF and FD by section method. A ►1 kN 2 m 2 kN 2 m F 2 m H 2 m 2 m
- Frames & Machines The truck shown is used to deliver food to aircraft. The elevated unit weighs 2000 Ib with center of gravity at G. 1- Derive the expression for the force in the hydraulic cylinder AB as a function of 0 (the angle that member FD makes with the horizontal). 2- Plot the force over the range 0° < 0 < 45° and discuss your observations. Note: | would suggest that you first solve the problem based on the position (angle) shown. You will need to determine the length of members FD and FB before solving the problem for arbitrary 0. Note that the location of the roller at D and hence the force reactions will change as 0 varies. 40" 17" 57" C 54" E 54" H ABO File | C:/Users/96279/OneDrive/Desktop/MECHANICS%20ENGINEERING/Suggested%20ch%203.pdf Page view A Read aloud 3-9. Determine the maximum weight of the flowerpot that can be supported without exceeding a cable tension of 50 lb in either cable AB or AC. B 30 4 3. re to search hpThe platform scale consists of a combination of third and first class levers so that the load on one lever becomes the effort that moves the next lever. Through this arrangement, a small weight can balance a massive object. If a 3kg counterweight S is used to balance a 120kg load L, what is the value of 'x'? Draw all pertinent FBDs. Use g=9.806 m/s2.