IMG_7622

Two wires AC and BC are tied at C to a sphere that revolves at a constant speed v=14 ft/s along the horizontal circle as shown. (Figure 1) Figure A 30⁰ -3 ft- 1 of 1 6 lb Part A Determine the tension on wire BC (TBC). Express your answer to three significant figures and include the appropriate units. TBC = Submit Part B TAC = | Submit μA Value Request Answer Determine the tension on wire AC (TAC). Express your answer to three significant figures and include the appropriate units. Provide Feedback μA Value Request Answer Units Pearson ? Units ? ■

Please provide the correct explanation,30min left.

Need help with this one please thank you.

Question 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

As shown below, a sign weighing 420 N is hanging (via a wire) from a uniform 289 N beam of length L. Additionally, the beam is attached to a cable that makes an angle (= 45*) with the beam. 0.2 L 0.3L Determine the tension in the cable and the magnitude & direction of the force the hinge (the orange circle) exerts on the beam. Cable tension- Hinge force [ Direction of hinge force- relative to the vertical in quadrant (4

Solve correctly

Cable 1 a A Cable 2 В y If the picture does not load, click this link. The shaded shape is supported by Cable 1 and Cable 2 in the position shown (Drawing is NOT to scale). The shape has a uniform weight per unit area of 11kN/m2. Step 1: If A=1.9m, C=0.4m, x=1.2m, y=1.7m, z=3.5m, a = 67°, and B = 18°, find the value of B %3D needed to keep the shape in static equilibrium. Then solve for the tension in Cable 1 (T1) and the tension in Cable 2 (T2). Once you have evaluated your values for B, T1 and T2 it is recommended that you redraw your free body diagram with the correct dimensions, weights, and forces T1x, T1y, T2x, T2y and confirm that you do have your problem correctly in horizontal, vertical, and moment equilibrium. Step 2: Once you have confirmed that you free body diagram is in equilibrium, solve the following equation: Z= T1+T2 Write your final answer for Z (in kN) in the answer box below. Round your answer to two decimal places.

Determine the axial forces in the members FAB, FAC, FCD, FBC, and FBD

An engineer trying to determine whether her crane will tip over when attempting to lift a 13K load. Her crane has a 15K chassis and 35K counterweight. Assume all other parts of the crane have negligible weight. Answer all questions relative to the rotation point. How much torque is caused by the load? How much torque is caused by the chassis? How much torque is caused by the counterweight? What is the normal force on the rear (right) outriggers? What is the normal force on the front (left) outriggers? *each box in picture = 5 ft

Two wires AC and BC are tied at C to a sphere that revolves at a constant speed v=20 ft/s along the horizontal circle as shown. (Figure 1) Figure A B 30⁰ 45° 3 ft- C 1 of 1 6 lb Determine the tension on wire BC (TBC). Express your answer to three significant figures and include the appropriate units. Submit Part B O TBC = 618.07 lb You have already submitted this answer. Enter a new answer. No credit lost. Try again. ¸μA Previous Answers Request Answer Determine the tension on wire AC (TAC). Express your answer to three significant figures and include the appropriate units. ol TAC = 728 Provide Feedback μA Submit Previous Answers Request Answer X Incorrect; Try Again ? lb ?

5. show all steps in detail, units and formulas please.

If F = 810 N , determine the tension developed in cables AB, AC, and AD

Tower AE is supported by guy wires AB, AC, and AD. Ifthe tension in each cable is 1000 lbs,[1] Calculate the components of tension in AB.[2] Calculate the components of tension in AC.[3] Calculate the components of tension in AD. Note that the forces should be referred from point A. Hence,the direction of the tension forces is pointing away from point

4

Question 2 You are playing basketball with some friends at the park when Nate Robinson, the 180 Ib(f) former New York Knicks point 0.12 m E guard and only three-time winner of the NBA Slam Dunk Contest, stops by. You are F 0.15 m 0.48 m H A curious about the forces the members of 0.48 m the hoop apparatus experience during a dunk. If Nate dunks and hangs on the rim of the hoop, find the forces supported by each 0.12 m I (B WN -0.6 m –→-– 0.75 m- member of the apparatus and the support reactions at D. Member IJ is a hand crank which can be used to adjust the height of 1.2 m the rim, and it acts as a two-force member. 3 m Post ABCD weighs 400 N and has a center of mass at point C. The assembly EFGH weighs 220 N and has a center of mass at point G. Only magnitudes are givern below, but you must still speci fy dicection based on your free bedy diagrams: Dx : 224 N Dya 1588N Mo = 1867 Nm Bx = 1031 N| By a 6lo6l N| Fx# 1031N| Fy e1992N 1.5 m 1.2 m D

Course Home Syllabus Scores eText Study Area Document Sharing User Settings Course Tools > Problem 3.46 Each spring has an unstretched length of 2 m and a stiffness of k = 330 N/m .(Figure 1) Figure 4 m Во 12 m 6 m 1 of 1 Part A SOA = Determine the stretch in OA spring required to hold the 22-kg crate in the equilibrium position shown. Submit Express your answer to two significant figures and include the appropriate units. Part B 0 .06 P Pearson μA X Incorrect; Try Again m Previous Answers Request Answer

Suppose you use an ideal pulley of the type shown in Figure 5.18(b) and find it necessary to exert a force of 190 N to support a load. Figure 5.18 (a) What is the load's mass? kg(b) What force is exerted on the ceiling? Neglect the pulley system's mass. N (upward)