Consider the antenna in (Figure 1). Figure 300 100 158 1258 100 V 1 of 1 If the tension developed in either cable AB or AC can not exceeded 1000 lb, determine the maximum tension that can be developed in cable AD when it is tightened by the turnbuckle Express your answer in kilopounds to three significant figures. (FAD) Submit ▾ Part B Submit AX4 it vec Also, what is the force developed along the z axis of the antenna tower? Express your answer in kilopounds to three significant figures. VAZ Ivec Provide Feedback Request Answer ? kip kip Next >>

Consider the antenna in (Figure 1). Figure 300 100 158 1258 100 V 1 of 1 If the tension developed in either cable AB or AC can not exceeded 1000 lb, determine the maximum tension that can be developed in cable AD when it is tightened by the turnbuckle Express your answer in kilopounds to three significant figures. (FAD) Submit ▾ Part B Submit AX4 it vec Also, what is the force developed along the z axis of the antenna tower? Express your answer in kilopounds to three significant figures. VAZ Ivec Provide Feedback Request Answer ? kip kip Next >>

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.8.22P: A cargo ship is tied down to marine boll arts at a number of points along its length while its cargo...

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Q2/ In the nucleus pulposus of an intervertebral disc, the compressive load is 1.5 times the externally applied load. In the annulus fibrosus, the compressive force is 0.5 times the external load. What are the compressive loads on the nucleus pulposus and annulus fibrosus of the L5-S1 intervertebral disc of a 90 kg man holding a 50 kg weight bar across his shoulders, given that 63% of body weight is distributed below the disc?
Dogs, like many animals, stand and walk on their toes. (Figure 1) shows the rear foot and leg of a 20kg dog along with the relevant distances and angles. The Achilles tendon pulls on the heel at an angle 15° from vertical. Part A What is the tension in the tendon if the dog is supporting one fourth of its weight on each foot? Express your answer with the appropriate units. F = N CalfmuscleAchillestendon15\deg 45\deg 9.0 cm 4.0 cm Calf muscle Achilles tendon -15° -45° 9.0 cm 4.0 cm
the spring LAB, KABLS unkmeen. what would be the st AB 23:40 ON l 21% l You Just now The two springs (AB) and (ACI are shown in figure a below. in their orieinal unstretched poscon. After e applica of a force F the stretched pasition is shawn in fuure ibi ed of spring (ACACI= 200 tt he sie 3 ft
A cable spans a horizontal distance L = 67.0 ft , supports a uniform load w = 285 lb/ft , and has a sag h = 5.00 ft . (Figure 2) What are the minimum and maximum forces within the cable? Express the minimum and maximum forces within the cable numericaly to three significant figures in pounds separated by a comma. • View Available Hint(s) Figure V ΑΣφ It vec Tmin, Tmaz = lb Submit < Return to Assignment Provide Feedback
A string is stretched horizontally, and one end is connected to the tip of a mechanical oscillator. The other end extends over a pulley and supports a total hanging mass of M. The string is L = 0.6 meters long, from the point of attachment to the oscillator to the point of contact with the pulley. a Calculate the tension required for the case shown. Where T =JuAf /2 f= 50 Hz u = 3*10-4 kg/m
Part A Determine the tension developed in the cable AB required to support the traffic light, which has a mass of 13 kg. Take h = 4 m. (Figure 1) Express your answer to three significant figures and include the appropriate units. ? FAB = 558.24 Figure 1 of 1 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 6 m Part B 3 m Determine the tension developed in the cable AC required to support the traffic light Express your answer to three significant figures and include the appropriate units. 4 m 4 m 3 m 4 m 6 m HA ? 4 m 3 m FAC = 651 O Tvno boro to coarch
The mass of the block is mc=41 kg and the angle a=33deg. mc What is the tension in the cable D, TD in N. Give your answer as an integer.
4.) A 20 kg block is suspended by 2 very thin ropes that meet at a 40° angle. What is the tension on the two ropes? AM ThN < Q口 Formula EQA D Untitled Notebook (2) - Untitled Notebook (2)- Satple Praloom s HI UNSM Ntbok2 Sanple Frirm 3 LnlT Sheet O O & C OBE 63 Atuoods Machine Block Suspended by a Strings 92=-a, (m. - mi). 9% = (mz +m.) Untitled Notebook (2) Tz = sine Block Sliding on a Romp Т. mg w/out friction: 9= gsine w/ friction:
Determine the tension developed in the cable AC required to support the traffic light Express your answer to three significant figures and include the appropriate units. HA ? FAC = Value Units Submit Request Answer Part C Figure 1 of 1 Determine the tension developed in the cable AD required to support the traffic light Express your answer to three significant figures and include the appropriate units. 6 m ? HA 3 m FAD = Value Units 4 m 4 m Submit Request Answer 3 m 4 m 6 m 4 m 3 m y Provide Feedback
The bar of negligible weight is supported by two springs each having a stiffness 180 N/m The springs are originally unstretched, and the force is vertical as shown ( Figure 1) Figure C 30 N Im B 2m Part A Determine the angle the bar makes with the horizontal, when the 30-N force is applied to the bar Express your answer using three significant figures. VAX Submit Request Amer Return to Assignment vec Provide feedback ?
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.
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