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Problem 3.24 4 of 8> Part A The wires AB and BC have original lengths of...
Problem 4.38 Part A The load in (Figure 1) of 2490 lb is to be supported...
Problem 4.38 Part A The load in (Figure 1) of 2490 lb is to be supported by the two vertical steel wires for which oy = 68 ksi. Originally wire AB is 60 in. long and wire AC is 60.04 in. long. Each wire has a cross-sectional area of 0.02 in2. Est = 29.0(103) ksi. Determine the force developed in wire AB after the load is suspended. Express your answer to three significant figures and include appropriate units. TAB =...
Problem 4.12 3 of 3> The load is supported by the four 304 stainless steel wires...
Problem 4.12 3 of 3> The load is supported by the four 304 stainless steel wires that are connected to the rigid members AB and DC. The members were originally horizontal, and each wire has a cross-sectional area of 0.025 in (Figure 1) Part A Determine the angle of tilt of member CD after the 500-lb load is applied Express your answer to three significant figures and include the appropriate units. aValue Units Submit uest Answer Part B Determine the...
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC...
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC needed to support the 540-lb load. Neglect the weight of the boom AB. (Figure 1) PartA Determine the magnitude of force at the pin A Express your answer to three significant figures and include the appropriate units. FA1.13 lb Submit Incorrect, Try Again: 2 attempts remaining Figure < 1of1 > Part B Determine the force in the cable BC Express your answer to three...
Choose the best answers 3 ft, and diameters of 1/8 in. and respectively. These wires are...
Choose the best answers 3 ft, and diameters of 1/8 in. and respectively. These wires are made of a material that has the approximate stress-strain diagram as sho The 1.0-kip load is placed on the platform. The wires AB and AC have original lengths of 2 ft and σ (ksi) 3 ft 80 58 2 ft 0.002 0.01 Internal stress in AB (a) 42.2 ksi (b) 26.5 ksi (c) 50.6 ksi d)31.8 ksi Elastic modulus of the wire material (a)...
Rod AB is fixed to a smooth collar D, which slides freely along the vertical guide....
Rod AB is fixed to a smooth collar D, which slides freely along the vertical guide. (Figure 1) Figure (1 of 1 > 60 lb -15 lb/ft B D 130° С 3 ft - 1.5 ft- Part A Determine the internal normal force at point C, which is located just to the left of the 60-lb concentrated load. Express your answer to three significant figures and include the appropriate units. НА ? No = Value Units Submit Request Answer Part...
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is...
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Item 6 Part A The 145-lb crate is supported by cables AB, AC, and AD. Determine...
Item 6 Part A The 145-lb crate is supported by cables AB, AC, and AD. Determine the tension in these wires. (Figure 1) Determine the tension developed in cable AB Express your answer to three significant figures and include the appropriate units. FAD-Value Units Submit My Answers Give Up Incorrect; Try Again, 4 attempts remaining Part B Determine the tension developed in cable AC Express your answer to three significant figures and include the appropriate units. FAC- Value Units |...
Homework 9 Problem 9.13 Find the tension in the two wires supporting the traffic light shown in (Figure 1). Suppose...
Homework 9 Problem 9.13 Find the tension in the two wires supporting the traffic light shown in (Figure 1). Suppose that m - 34 kg Express your answer to two significant figures and include the appropriate units HAO? Fr BA = 172.48 N Submit Previous Answers Request Answer X Incorrect; Try Again: one attempt remaining Figure Part B Find the tension in the wire BC. Express your answer to two significant figures and include the appropriate units. 53° 37° MAO...
<Homework 5 Problem 4.56 The three A-36 steel wires each have a diameter of 3 mm...
<Homework 5 Problem 4.56 The three A-36 steel wires each have a diameter of 3 mm and the unloaded lengths of each wire are LAC = 1.80 m and LAB=LAD = 2.00 m. (Figure 1) Part A Determine the force in wire AC when the 150-kg mass is suspended from the ring at A. Express your answer to three significant figures and include appropriate units. HAO? Fac = Value Units Submit Request Answer Part B Determine the force in wire...
The A-36 steel drill shaft of an oil well extends 12000 ft into the ground. The...
The A-36 steel drill shaft of an oil well extends 12000 ft into the ground. The pipe used to drill the well is suspended freely from the derrick at A. (Figure 1) The shaft consists of three different sizes of pipe, AAB = 2.10 in.2, ABC = 1.50 in?, and ACD = 1.00 in., each having the length and weight per unit length indicated. Figure < 1 of 1 > AAB 5000 ft WAB= 3.2 lb/ft Авс 5000 ft Wec=...
Problem 4.38 Part A The load in (Figure 1) of 2490 lb is to be supported by the two vertical steel wires for which oy = 68 ksi. Originally wire AB is 60 in. long and wire AC is 60.04 in. long. Each wire has a cross-sectional area of 0.02 in2. Est = 29.0(103) ksi. Determine the force developed in wire AB after the load is suspended. Express your answer to three significant figures and include appropriate units. TAB =...
Problem 4.12 3 of 3> The load is supported by the four 304 stainless steel wires that are connected to the rigid members AB and DC. The members were originally horizontal, and each wire has a cross-sectional area of 0.025 in (Figure 1) Part A Determine the angle of tilt of member CD after the 500-lb load is applied Express your answer to three significant figures and include the appropriate units. aValue Units Submit uest Answer Part B Determine the...
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC needed to support the 540-lb load. Neglect the weight of the boom AB. (Figure 1) PartA Determine the magnitude of force at the pin A Express your answer to three significant figures and include the appropriate units. FA1.13 lb Submit Incorrect, Try Again: 2 attempts remaining Figure < 1of1 > Part B Determine the force in the cable BC Express your answer to three...
Choose the best answers 3 ft, and diameters of 1/8 in. and respectively. These wires are made of a material that has the approximate stress-strain diagram as sho The 1.0-kip load is placed on the platform. The wires AB and AC have original lengths of 2 ft and σ (ksi) 3 ft 80 58 2 ft 0.002 0.01 Internal stress in AB (a) 42.2 ksi (b) 26.5 ksi (c) 50.6 ksi d)31.8 ksi Elastic modulus of the wire material (a)...
Rod AB is fixed to a smooth collar D, which slides freely along the vertical guide. (Figure 1) Figure (1 of 1 > 60 lb -15 lb/ft B D 130° С 3 ft - 1.5 ft- Part A Determine the internal normal force at point C, which is located just to the left of the 60-lb concentrated load. Express your answer to three significant figures and include the appropriate units. НА ? No = Value Units Submit Request Answer Part...
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Item 6 Part A The 145-lb crate is supported by cables AB, AC, and AD. Determine the tension in these wires. (Figure 1) Determine the tension developed in cable AB Express your answer to three significant figures and include the appropriate units. FAD-Value Units Submit My Answers Give Up Incorrect; Try Again, 4 attempts remaining Part B Determine the tension developed in cable AC Express your answer to three significant figures and include the appropriate units. FAC- Value Units |...
Homework 9 Problem 9.13 Find the tension in the two wires supporting the traffic light shown in (Figure 1). Suppose that m - 34 kg Express your answer to two significant figures and include the appropriate units HAO? Fr BA = 172.48 N Submit Previous Answers Request Answer X Incorrect; Try Again: one attempt remaining Figure Part B Find the tension in the wire BC. Express your answer to two significant figures and include the appropriate units. 53° 37° MAO...
<Homework 5 Problem 4.56 The three A-36 steel wires each have a diameter of 3 mm and the unloaded lengths of each wire are LAC = 1.80 m and LAB=LAD = 2.00 m. (Figure 1) Part A Determine the force in wire AC when the 150-kg mass is suspended from the ring at A. Express your answer to three significant figures and include appropriate units. HAO? Fac = Value Units Submit Request Answer Part B Determine the force in wire...
The A-36 steel drill shaft of an oil well extends 12000 ft into the ground. The pipe used to drill the well is suspended freely from the derrick at A. (Figure 1) The shaft consists of three different sizes of pipe, AAB = 2.10 in.2, ABC = 1.50 in?, and ACD = 1.00 in., each having the length and weight per unit length indicated. Figure < 1 of 1 > AAB 5000 ft WAB= 3.2 lb/ft Авс 5000 ft Wec=...
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