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Different masses are loaded to a metal wire and the corresponding extension is shown in the...
3. A 15 cm length of 1-mm-diameter SMA wire is loaded and unloaded at room temperaturc. Because o...
3. A 15 cm length of 1-mm-diameter SMA wire is loaded and unloaded at room temperaturc. Because of the formation and recovery of stress-induced martensite, the stress-strain diagram from this test exhibits a hysteresis loop. Idealizing this response as elastic-perfectly plastic as shown calculate the energy dissipated during the loading-unloading cycle. σι 112 83 4
3. A 15 cm length of 1-mm-diameter SMA wire is loaded and unloaded at room temperaturc. Because of the formation and recovery of stress-induced martensite,...
12. In an experiment to determine the modulus of elasticity of a sample of mild steel,...
12. In an experiment to determine the modulus of elasticity of a sample of mild steel, a wire is loaded and the corresponding extension noted. The results of the experiment are as shown. Draw the load/extension graph (verify your plot using appropriate software) Load (N) 0 40 110 160 200 250 290 340 Extension 0 1.2 3.3 4.8 6.0 7.5 10.0 16.2 (mm) The mean diameter of the wire is 1.3mm and its length is 8.0 m. Determine the modulus...
A metal wire 1.3 mm in diameter and 2.5 m long hangs vertically with a 5.1-kg...
A metal wire 1.3 mm in diameter and 2.5 m long hangs vertically with a 5.1-kg object suspended from it. Part A If the wire stretches 1.7 mm under the tension, what is the value of Young's modulus for the metal? Express your answer using two significant figures.
Find the resistance of a 12 meter length of metal wire of 0.5 mm diameter. The...
Find the resistance of a 12 meter length of metal wire of 0.5 mm diameter. The resistivity of metal is 2.8×10-6 Ω·cm at a temperature of 20°C. Express the answer with two decimal places.
A metal wire having a diameter of 1.1390 mm and a length of 514.1 mm is...
A metal wire having a diameter of 1.1390 mm and a length of 514.1 mm is deformed elastically in tension with a force of 1,660 N. Given that the elastic modulus and Poisson's ratio of the metal are 115 GPa and 0.3410, respectively, determine the change in diameter of the specimen (in mm). O-0.0257 mm -0.0492 mm -0.0055 mm -0.0107 mm Question 26 (1 point) Consider a natural gas pipeline. The pipeline is made of steel of thickness 2.00 cm....
A mass of 50. kg is suspended from a steel wire of diameter 1.0 mm and...
A mass of 50. kg is suspended from a steel wire of diameter 1.0 mm and length 11.2 m. How much will the wire stretch? (The Young's modulus for steel is 20 × 10^10 N/m^2) The answer is 34.9 mm Showing all work please explain how this answer came about.
One end of a vertical metallic wire of length 2.0 m and diameter 1.0 mm is attached to a ceiling, and the other end is...
One end of a vertical metallic wire of length 2.0 m and diameter 1.0 mm is attached to a ceiling, and the other end is attached to a 5.0-N weight pan, as shown below. The position of the pointer before the pan is 4.000 cm. Different weights are then added to the pan area, and the position of the pointer is recorded in the table shown. Plot stress versus strain for this wire, then use the resulting curve to determine...
QUESTION 12 A cylindrical specimen of a metal with with Elastic Modulus. E-69 GPa and Poisson...
QUESTION 12 A cylindrical specimen of a metal with with Elastic Modulus. E-69 GPa and Poisson ratio, v.0.33 has a diameter of 20 mm and length of 210 mm. The specimen is deformed elastically in tension with a force of 56.6 kN. Determine the change in diameter of the specimen. Give your answer in mm, correct to three decimal places.
A A steel wire is used to lift heavy object. The cable has a diameter of...
A A steel wire is used to lift heavy object. The cable has a diameter of (5.25 + A) mm and an initial length of (24.5 + B) m. If the cable stretches 2.50 mm, what is the mass of the heavy object? Use 20.0 x 1010 Pa for Young’s modulus for steel. Give your answer in kg and with 3 significant figures. A= 0 b= 1
Electrical AWG 24 copper wire has a cross section diameter of 0.508 mm. Find the linear...
Electrical AWG 24 copper wire has a cross section diameter of 0.508 mm. Find the linear mass density of the wire (the mass per unit of length), the copper volume mass density is 8.96 g/cm? The linear mass density of the wire, 1 - Units Select an answer What is the mass of a 6-m segment of AWG 24 wire? The mass of the segment, m Units Select an answer A wire spool is marked to have 13 kg of...
3. A 15 cm length of 1-mm-diameter SMA wire is loaded and unloaded at room temperaturc. Because of the formation and recovery of stress-induced martensite, the stress-strain diagram from this test exhibits a hysteresis loop. Idealizing this response as elastic-perfectly plastic as shown calculate the energy dissipated during the loading-unloading cycle. σι 112 83 4
3. A 15 cm length of 1-mm-diameter SMA wire is loaded and unloaded at room temperaturc. Because of the formation and recovery of stress-induced martensite,...
12. In an experiment to determine the modulus of elasticity of a sample of mild steel, a wire is loaded and the corresponding extension noted. The results of the experiment are as shown. Draw the load/extension graph (verify your plot using appropriate software) Load (N) 0 40 110 160 200 250 290 340 Extension 0 1.2 3.3 4.8 6.0 7.5 10.0 16.2 (mm) The mean diameter of the wire is 1.3mm and its length is 8.0 m. Determine the modulus...
A metal wire having a diameter of 1.1390 mm and a length of 514.1 mm is deformed elastically in tension with a force of 1,660 N. Given that the elastic modulus and Poisson's ratio of the metal are 115 GPa and 0.3410, respectively, determine the change in diameter of the specimen (in mm). O-0.0257 mm -0.0492 mm -0.0055 mm -0.0107 mm Question 26 (1 point) Consider a natural gas pipeline. The pipeline is made of steel of thickness 2.00 cm....
One end of a vertical metallic wire of length 2.0 m and diameter 1.0 mm is attached to a ceiling, and the other end is attached to a 5.0-N weight pan, as shown below. The position of the pointer before the pan is 4.000 cm. Different weights are then added to the pan area, and the position of the pointer is recorded in the table shown. Plot stress versus strain for this wire, then use the resulting curve to determine...
QUESTION 12 A cylindrical specimen of a metal with with Elastic Modulus. E-69 GPa and Poisson ratio, v.0.33 has a diameter of 20 mm and length of 210 mm. The specimen is deformed elastically in tension with a force of 56.6 kN. Determine the change in diameter of the specimen. Give your answer in mm, correct to three decimal places.
Electrical AWG 24 copper wire has a cross section diameter of 0.508 mm. Find the linear mass density of the wire (the mass per unit of length), the copper volume mass density is 8.96 g/cm? The linear mass density of the wire, 1 - Units Select an answer What is the mass of a 6-m segment of AWG 24 wire? The mass of the segment, m Units Select an answer A wire spool is marked to have 13 kg of...
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