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each material is made into a device measuring 250nm * 250nm * 5nm,
compute R for...
1. A manufacturer of heart pacemakers is investigating changing the casing material to decrease the weight of the device. Three different alloys are being considered Eight prototype parts are made fr...
1. A manufacturer of heart pacemakers is investigating changing the casing material to decrease the weight of the device. Three different alloys are being considered Eight prototype parts are made from each alloy material and weighed (in g). The data are compiled into the following (partially complete) ANOVA table: Source of Variation Sum of Squares 4.1408 Degrees of Freedom Mean Squares Fo Treatment Error Total 21 4.8596 (a) Complete the ANOVA table. (b) Use the ANOVA table to test the...
Given the following block of material, which has a permittivity, and conductivity, o, compute the capacitance...
Given the following block of material, which has a permittivity, and conductivity, o, compute the capacitance and resistance using the various methods below for each pair of electrode surfaces Methods to use a) find C by assuming 'Q" b) find C via Poisson's Eq c) find R by assuming 'I d) find R via Poisson's Eq (use results from b) The pairs of electrode surfaces are 2) r- a and r b 3) the two rectangular faces (b-a) h There...
Situation 1: You have a metal cube, measuring L on each side. The metal is in electrostatic equil...
Situation 1: You have a metal cube, measuring L on each side. The metal is in electrostatic equilibrium and has a net 4. charge of Q,. The cube has a cavity within it, however-where there is no metal. The shape of this cavity is not known. Somewhere within the cavity rests a point charge, q,. Its exact location is unknown, but it is not in contact with the inner wall of the cavity At a certain point P, on the...
Compute the inverse function of each of the following bijections. a. f: R → R,f(x) 4x...
Compute the inverse function of each of the following bijections. a. f: R → R,f(x) 4x + 7 ,b,f: (0,oo) → R,f(x)-log8x + 5 c. f: R → R,f(x)--7(x-2)3 + 11, d. f: RM0)-A(0), f(x) = x
(c) Compute the sample correlation coefficient r for each of the following data sets and show...
(c) Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (Use 3 decimal places.) x 3 5 9
Compute the sample correlation coefficient r for each of the following data sets and show that...
Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (Use 3 decimal places.) (i) x 2 8 9 y 4 2 5 (ii) x 4 2 5 y 2 8 9
how you do this qn plz A beam is made from a linear elastic material and...
how you do this qn plz
A beam is made from a linear elastic material and has a cross section as follows. The vertical shear force on the section is 100 kN. AB 250mm AC -25mm * DE = 50mm DH-195mm GJ-250mm GK 30mm CD -30mm Distance from the neutral axis (N.A.) to the bottom edge is y = 120.851 mm The second moment of area component Ixx about the neutral axis N.A. is 1.189e+8 mm4 Note: use and present...
(c) Compute the sample correlation coefficient r for each of the following data sets and show...
(c) Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (Use 3 decimal places.) (a) Look at the data below regarding the variables x = age of a Shetland pony and y = weight of that pony. Is the value of Ir large enough to conclud that weight and age of Shetland ponies are correlated? Use a = 0.05. (Use 3 decimal places.) x y 3 60...
18] #. Match the name below with the device at the right that it represents. I....
18] #. Match the name below with the device at the right that it represents. I. Et Il Resistance. ideal emf (8) device. Capacitance Real battery IV. [12] #2. Circle all the TRUE statements below. a) The Loop Rule is simply a statement of Conservation of Energy in an electrical circuit. b) The Junction Rule is simply a statement of Conservation of Electric Charge in an electrical circuit. e) When measuring the electric potential difference across a component in an...
The composite bar is firmly fixed at both ends. The bar is stress-free at 60°F Compute the stress in each material after the 50-kip force 42 in is applied and the temperature is increased to 120°...
The composite bar is firmly fixed at both ends. The bar is stress-free at 60°F Compute the stress in each material after the 50-kip force 42 in is applied and the temperature is increased to 120°F. Use α-6.5 x 10-6/°F for steel and α-1 2.8 x 10-6/°F for aluminum. At what temperature will the aluminum and steel have stresses of equal magnitude after the 50-kip force is applied? Problem 4(25 Points) The rigid bar ABCD is supported by a pin...
1. A manufacturer of heart pacemakers is investigating changing the casing material to decrease the weight of the device. Three different alloys are being considered Eight prototype parts are made from each alloy material and weighed (in g). The data are compiled into the following (partially complete) ANOVA table: Source of Variation Sum of Squares 4.1408 Degrees of Freedom Mean Squares Fo Treatment Error Total 21 4.8596 (a) Complete the ANOVA table. (b) Use the ANOVA table to test the...
Given the following block of material, which has a permittivity, and conductivity, o, compute the capacitance and resistance using the various methods below for each pair of electrode surfaces Methods to use a) find C by assuming 'Q" b) find C via Poisson's Eq c) find R by assuming 'I d) find R via Poisson's Eq (use results from b) The pairs of electrode surfaces are 2) r- a and r b 3) the two rectangular faces (b-a) h There...
Situation 1: You have a metal cube, measuring L on each side. The metal is in electrostatic equilibrium and has a net 4. charge of Q,. The cube has a cavity within it, however-where there is no metal. The shape of this cavity is not known. Somewhere within the cavity rests a point charge, q,. Its exact location is unknown, but it is not in contact with the inner wall of the cavity At a certain point P, on the...
Compute the inverse function of each of the following bijections. a. f: R → R,f(x) 4x + 7 ,b,f: (0,oo) → R,f(x)-log8x + 5 c. f: R → R,f(x)--7(x-2)3 + 11, d. f: RM0)-A(0), f(x) = x
(c) Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (Use 3 decimal places.) x 3 5 9
how you do this qn plz
A beam is made from a linear elastic material and has a cross section as follows. The vertical shear force on the section is 100 kN. AB 250mm AC -25mm * DE = 50mm DH-195mm GJ-250mm GK 30mm CD -30mm Distance from the neutral axis (N.A.) to the bottom edge is y = 120.851 mm The second moment of area component Ixx about the neutral axis N.A. is 1.189e+8 mm4 Note: use and present...
(c) Compute the sample correlation coefficient r for each of the following data sets and show that r is the same for both. (Use 3 decimal places.) (a) Look at the data below regarding the variables x = age of a Shetland pony and y = weight of that pony. Is the value of Ir large enough to conclud that weight and age of Shetland ponies are correlated? Use a = 0.05. (Use 3 decimal places.) x y 3 60...
18] #. Match the name below with the device at the right that it represents. I. Et Il Resistance. ideal emf (8) device. Capacitance Real battery IV. [12] #2. Circle all the TRUE statements below. a) The Loop Rule is simply a statement of Conservation of Energy in an electrical circuit. b) The Junction Rule is simply a statement of Conservation of Electric Charge in an electrical circuit. e) When measuring the electric potential difference across a component in an...
The composite bar is firmly fixed at both ends. The bar is stress-free at 60°F Compute the stress in each material after the 50-kip force 42 in is applied and the temperature is increased to 120°F. Use α-6.5 x 10-6/°F for steel and α-1 2.8 x 10-6/°F for aluminum. At what temperature will the aluminum and steel have stresses of equal magnitude after the 50-kip force is applied? Problem 4(25 Points) The rigid bar ABCD is supported by a pin...
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