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(4 pts.) O) Calculate the diffraction angle (20) that corresponds to the (202) plane, regardless of...
uizzes/43398/take O plane lens o absorbing lens Question 20 10 pts Alaser shines upon a pair...
uizzes/43398/take O plane lens o absorbing lens Question 20 10 pts Alaser shines upon a pair of narrow slits producing an interference pattern on a screen. The first bright fringe is located at yıb. Determine the location of the second dark fringe Y24 O Y2d2716 O Y2d 1.5Y16 ОУ24 Зуль Y24-2.5716 Question 21 10 pts Alaser shines on a narrow slit producing a diffraction pattern on a screen. If the slit is replaced by a narrower slit, the final spacing...
pls help me =(( Question 8 (02 pts) 600 nm passed etermine the diffraction divergence angle...
pls help me =((
Question 8 (02 pts) 600 nm passed etermine the diffraction divergence angle of a light beam with wavelength λ, through a circular aperture with diameter D 0.06 mm in an opaque screen Cl Ox Question 9 (02 pts) Question 9 (02 pts Demonstrate that the complex plane wave: i(kr-ot) E(r, t) = Eoe is a solution of the wave equation 002 ot
4. In an x-ray diffraction experiment studying copper, a sharp peak is observed at an angle...
4. In an x-ray diffraction experiment studying copper, a sharp peak is observed at an angle of 25.23° at 300 K. At 500 K, the same peak is observed at an angle of 25.14°. Use this information to calculate the coefficient of linear expansion for copper.
In the figure, a 20 kg sphere is supported on a frictionless plane inclined at angle...
In the figure, a 20 kg sphere is supported on a frictionless plane inclined at angle e = 45° from the horizontal. Angle p is 29°. Calculate the tension in the cable. Cable е Number Units
Question 2 4 pts A phasor is shown on the Polar plane (in the form: r20",...
Question 2 4 pts A phasor is shown on the Polar plane (in the form: r20", note angle is in degrees!) in the image below: 90 120 660 150 r=5.1 o = 78.69° 180 210 330 240 300 270 Convert this into Cartesian form and fill in the blanks (to the nearest integer value) Question 2 4 pts A phasor is shown on the Polar plane (in the form: r20", note angle is in degrees!) in the image below: 90...
3. (20 pts. total) The primary slip plane for a BCC structure is the (110 family...
3. (20 pts. total) The primary slip plane for a BCC structure is the (110 family of planes although slip can also occur on alternate planes. a. (3 pts.) On the left cube below, draw and label two planes from the (110 family of planes. b. (3 pts.) On the right cube below, two alternate slip planes are shown. What are the Miller indices of these planes? (Note: The blue plane intersects the y-axis at 1/2 and the z-axis at...
O Variable costs per unit remain the same regardless of the volume. Question 7 2.5 pts...
O Variable costs per unit remain the same regardless of the volume. Question 7 2.5 pts Which of the following costs are most likely to be classified as variable? Factory rent Manager salaries Insurance Direct materials Straight-line depreciation 2.5 pts Question 8 Which of the following costs are most likely to be classified as fixed? Differential cost Question 6 2.5 pts Which one of the following statements is not true? Total fixed costs remain the same regardless of volume within...
4. Starting from rest, a ball slide down a plane which is inclined at an angle...
4. Starting from rest, a ball slide down a plane which is inclined at an angle of 30° with respect to the horizontal. At the bottom speed of the ball is 25 ms. If the coefficient of kinetic friction between the ball and the plane is 0.20. find: a) the acceleration of the ball down the plane, and b) how far down the plane the ball has moved? n. (8 pts)
33C Moon-Earth distance Eq. (33.31) Because of diffraction, the beam spreads by a total angle 20...
33C Moon-Earth distance Eq. (33.31) Because of diffraction, the beam spreads by a total angle 20 When the beam reaches the earth, it has spread out into a circle of diameter w. Mirror on moon 24 L Rellected beam returning to earth To measure the Moon-Earth distance, a laser is beamed from Earth to the Moon. A mirror array placed on the Moon reflects the laser back to Earth. Diffraction occurs. The laser wavelength is 532 nm, and beam diameter...
Question 25 4 pts A diffraction grating has a diffraction grating constant d = 2000 nm....
Question 25 4 pts A diffraction grating has a diffraction grating constant d = 2000 nm. (a) Identify which of the following colors (wavelengths) can be observed in the third-order diffraction by calculating the angles at which they can be observed: 11 = 750 nm; 12 = 700 nm; 13 = 650 nm 14 = 600 nm; 15 = 560 nm; 16 = 500 nm; and 17 = 450 nm. (b) Which colors, if any, overlap (i.e., are located at...
uizzes/43398/take O plane lens o absorbing lens Question 20 10 pts Alaser shines upon a pair of narrow slits producing an interference pattern on a screen. The first bright fringe is located at yıb. Determine the location of the second dark fringe Y24 O Y2d2716 O Y2d 1.5Y16 ОУ24 Зуль Y24-2.5716 Question 21 10 pts Alaser shines on a narrow slit producing a diffraction pattern on a screen. If the slit is replaced by a narrower slit, the final spacing...
pls help me =((
Question 8 (02 pts) 600 nm passed etermine the diffraction divergence angle of a light beam with wavelength λ, through a circular aperture with diameter D 0.06 mm in an opaque screen Cl Ox Question 9 (02 pts) Question 9 (02 pts Demonstrate that the complex plane wave: i(kr-ot) E(r, t) = Eoe is a solution of the wave equation 002 ot
4. In an x-ray diffraction experiment studying copper, a sharp peak is observed at an angle of 25.23° at 300 K. At 500 K, the same peak is observed at an angle of 25.14°. Use this information to calculate the coefficient of linear expansion for copper.
In the figure, a 20 kg sphere is supported on a frictionless plane inclined at angle e = 45° from the horizontal. Angle p is 29°. Calculate the tension in the cable. Cable е Number Units
Question 2 4 pts A phasor is shown on the Polar plane (in the form: r20", note angle is in degrees!) in the image below: 90 120 660 150 r=5.1 o = 78.69° 180 210 330 240 300 270 Convert this into Cartesian form and fill in the blanks (to the nearest integer value) Question 2 4 pts A phasor is shown on the Polar plane (in the form: r20", note angle is in degrees!) in the image below: 90...
3. (20 pts. total) The primary slip plane for a BCC structure is the (110 family of planes although slip can also occur on alternate planes. a. (3 pts.) On the left cube below, draw and label two planes from the (110 family of planes. b. (3 pts.) On the right cube below, two alternate slip planes are shown. What are the Miller indices of these planes? (Note: The blue plane intersects the y-axis at 1/2 and the z-axis at...
O Variable costs per unit remain the same regardless of the volume. Question 7 2.5 pts Which of the following costs are most likely to be classified as variable? Factory rent Manager salaries Insurance Direct materials Straight-line depreciation 2.5 pts Question 8 Which of the following costs are most likely to be classified as fixed? Differential cost Question 6 2.5 pts Which one of the following statements is not true? Total fixed costs remain the same regardless of volume within...
4. Starting from rest, a ball slide down a plane which is inclined at an angle of 30° with respect to the horizontal. At the bottom speed of the ball is 25 ms. If the coefficient of kinetic friction between the ball and the plane is 0.20. find: a) the acceleration of the ball down the plane, and b) how far down the plane the ball has moved? n. (8 pts)
33C Moon-Earth distance Eq. (33.31) Because of diffraction, the beam spreads by a total angle 20 When the beam reaches the earth, it has spread out into a circle of diameter w. Mirror on moon 24 L Rellected beam returning to earth To measure the Moon-Earth distance, a laser is beamed from Earth to the Moon. A mirror array placed on the Moon reflects the laser back to Earth. Diffraction occurs. The laser wavelength is 532 nm, and beam diameter...
Question 25 4 pts A diffraction grating has a diffraction grating constant d = 2000 nm. (a) Identify which of the following colors (wavelengths) can be observed in the third-order diffraction by calculating the angles at which they can be observed: 11 = 750 nm; 12 = 700 nm; 13 = 650 nm 14 = 600 nm; 15 = 560 nm; 16 = 500 nm; and 17 = 450 nm. (b) Which colors, if any, overlap (i.e., are located at...
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