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- The measurement 0.000 004 3 m, expressed correctly using scientific notation, isarrow_forwardIn a standard tensile test, an aluminum rod of 20-mm diameter is subjected to a tension force of P= 30 kN. It is given that v = 0.35 and E= 70 GPa. 20-mm diameter 150 mm P' Determine the change in diameter of the rod. (Round the final answer to six decimal places.) The change in diameter of the rod is - 0.009207 mm.arrow_forwardOnly handwritten answer needed pleasearrow_forward
- Need only a handwritten solution only (not a typed one).arrow_forwardHomework 6.30 A cylindrical specimen of stainless steel having a diameter of 12.8 mm (0.505 in.) and a gauge length of 50.800 mm (2.000 in.) is pulled in tension. Use the load-elongation characteristics shown in the following table to complete parts (a) through (f). 1 Load Length N Ib in. mm 50.800 2.000 12,700 2,850 50.825 2.001 25,400 5,710 50.851 2.002 38,100 8,560 50.876 2.003 50,800 11,400 50.902 2.004 76,200 17,100 50.952 2.006 89,100 20,000 51.003 2.008 92,700 20,800 51.054 2.010 102,500 23,000 51.181 2.015 107,800 24,200 51.308 2.020 119,400 26,800 51.562 2.030 128,300 28,800 51.816 2.040 149,700 33,650 52.832 2.080 159,000 35,750 53.848 2.120 160,400 36,000 54.356 2.140 159,500 35,850 54.864 2.160 151,500 34,050 55.880 2.200 124,700 28,000 56.642 2.230 Fracture (a) Plot the data as engineering stress versus en- gineering strain. (b) Compute the modulus of elasticity. (c) Determine the yield strength at a strain offset of 0.002. (d) Determine the tensile strength of this alloy.…arrow_forward2arrow_forward
- In a tensile test for an aluminum alloy, the sample is 2 inches long and 0.5 inches in diameter. The proportional portion of the tension stress-strain diagram for an aluminum alloy is shown below. Determine the axial stress of the sample under a tensile load of 9 kips: Pay attention to units and calculate your answer to 1 decimal place. σ (ksi) 70 0.00614 € (in./in.) ksi.arrow_forwardB2. Determine the resistance of an aluminium coil of 1.25 cm as diameter consists of 14800 turns and the mean length per turn is 33 cm. Take the electrical resistivity aluminium coil as 0.0175 µN-m. (2 Marks) The area in cm? is The total length in m is The resistance of the coil in 2 isarrow_forwardThe cable supports a railway bridge between two tunnels. Given: Distributed load, w = 1.01 MN/m Allowable cable tension, Talllow = 47.2 MN. Distance, a = 21 m a a What is the corresponding value of "h" in meters? Express your answer in 1 decimal place. 3arrow_forward
- Calculate the worst-case wall thickness between datum feature B and the 2-inch inside diameter in the drawing below: 04.00 .480 O .500 .250 .240 O .245 Ø2.500-2.540 Lø.000DA B Ø2.000-2.010 +0.0100 ABO Aarrow_forwardUsing unity conversion ratios, show that 1.00 lbm weighs 1.00 lbf on eartharrow_forward19. RUSH. HANDWRITTEN THEN BOX THE FINAL ANSWERSarrow_forward
- Refrigeration and Air Conditioning Technology (Mi...Mechanical EngineeringISBN:9781305578296Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill JohnsonPublisher:Cengage Learning