Homework Answers
Part(a)-Probability of photon to reflect at splitter and to transmit through splitter both are 1/2.
Probability of photon to transmit through first splitter i.e. emerges at point B-
P(E1)=1/2----------(1)
Part(b)-If photon reaches to point B,then the probability that it will emerges at C will be again 1/2 i.e.
P(E2)=1/2 ----------(2)
So overall probability that photon enters at point A emerges at C-
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4. In the array of beam splitters in the figure, a photon enters at point A...
Problem 3 The beam llustrated in figure 3 is clamiped at A and simply supported by a pole at B su...
Problem 3 The beam llustrated in figure 3 is clamiped at A and simply supported by a pole at B supported by a roller at B. 40 mm Ay 5 mm 20 kN/m 50 kN Ma 50 mm 5 mm 2 m 2 m 2 m 4 mm Figure 3 Figure 4 a) Determine the reactions of the supports Rp, Ay and MA- b) Using Ay 14 kN, Rg 76 kN and Ma 36 kN.m counterclockwise and the section shown...
8.2-4 Usually, the interelement spacing of an array is about one-half wavelength. Spacings much greater than this produce major lobes in undesired directions. To illustrate this point, use the techni...
8.2-4 Usually, the interelement spacing of an array is about one-half wavelength. Spacings much greater than this produce major lobes in undesired directions. To illustrate this point, use the techniques of Fig. 8-6 to sketch the array factor for a two-element array with equal amplitude, in-phase elements in polar form for the following spacings: (a) d31/4 and (b) d- 22. Examples 3-2 and 8-1 and this problem show the effects of spacing on an array of fixed excitation. 2π -Visible...
Figure 1) Figure 3 m bending moment at point C in the beam
Figure 1) Figure 3 m bending moment at point C in the beam
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate:...
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate: Note: Draw all reactions in the positive x and y directions. w lb/ft L/2 ft L ft COLLAPSE IMAGES O hours : 51 minutes : 37 seconds * = 80 lb/ft L-aft The magnitude of the resultant force from the rectangular distributed load. 16 ENTER 8 t rening point possible The location of the resultant force of the rectangular distributed load measured from A....
The experiment vibration of simply supported beam shown in "Figure-5" answer the following: a. De...
vibration lab
can you please help me
the experiment vibration of simply supported beam shown in "Figure-5" answer the following: a. Describe what will happen to amplitude y() of the beam when you start the motor to run and you increase the motor angular speed ω . Make graph for the relation. b. How you think it is possible to reduce the vibration amplitude? Motor Base Hinge Hinge Figure S: Forced vibration of simply supported beam
the experiment vibration of...
n=7 Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1)...
n=7
Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1) - 2+ (n + 2) 1. Write down an expression for the derivative y(D) and evaluate it at the point (1,1) 2. Write down an expression for the second darivative y" ( )and evaluate it at the point (1,1) 3. It is known that if the curvature of the beam exceeds 0.15 in magnitude, the beam will rupture. Find the value of the curvature...
n=5 Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1)...
n=5
Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1) - 2+ (n + 2) 1. Write down an expression for the derivative y(D) and evaluate it at the point (1,1) 2. Write down an expression for the second darivative y" ( )and evaluate it at the point (1,1) 3. It is known that if the curvature of the beam exceeds 0.15 in magnitude, the beam will rupture. Find the value of the curvature...
Using moment area method, for the beam shown in Figure P-2 find deflection at the center (point C) and rotation under the concentrated load (point D). Also, find locat...
2 - Using moment area method, for the beam shown in Figure P-2 find deflection at the center (point C) and rotation under the concentrated load (point D). Also, find location and value of the maximunm deflection. EI constant. 3- Repeat Problem 2 where I for CB is twice as large as I for AC. 4 - For the beam shown in Figure P-3, find the reactions and draw shear and moment diagrams. A is fixed, B and D are hinges, and...
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray of light enters this prism at an angle of incidence of 70 degrees, as shown in Figur...
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray of light enters this prism at an angle of incidence of 70 degrees, as shown in Figure, what is the angle at which this ray emerges? 90° 70°
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray...
The cantilever beam shown in the figure is subjected to a concentrated load at point B....
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point H on the beam are to be determined. H Cross section For this analysis, use the following values: Beam and Load. a = 1.75 m b=0.30 m @= 60 degrees P = 25 KN Cross-sectional Dimensions d=250 mm bp = 125 mm ty=7 mm tw = 7 mm C= 30 mm (Note: The load P applied at Bacts in...
Problem 3 The beam llustrated in figure 3 is clamiped at A and simply supported by a pole at B supported by a roller at B. 40 mm Ay 5 mm 20 kN/m 50 kN Ma 50 mm 5 mm 2 m 2 m 2 m 4 mm Figure 3 Figure 4 a) Determine the reactions of the supports Rp, Ay and MA- b) Using Ay 14 kN, Rg 76 kN and Ma 36 kN.m counterclockwise and the section shown...
8.2-4 Usually, the interelement spacing of an array is about one-half wavelength. Spacings much greater than this produce major lobes in undesired directions. To illustrate this point, use the techniques of Fig. 8-6 to sketch the array factor for a two-element array with equal amplitude, in-phase elements in polar form for the following spacings: (a) d31/4 and (b) d- 22. Examples 3-2 and 8-1 and this problem show the effects of spacing on an array of fixed excitation. 2π -Visible...
Figure 1) Figure 3 m bending moment at point C in the beam
In the figure shown below, there is a rectangular load distribution acting on the beam. Calculate: Note: Draw all reactions in the positive x and y directions. w lb/ft L/2 ft L ft COLLAPSE IMAGES O hours : 51 minutes : 37 seconds * = 80 lb/ft L-aft The magnitude of the resultant force from the rectangular distributed load. 16 ENTER 8 t rening point possible The location of the resultant force of the rectangular distributed load measured from A....
vibration lab
can you please help me
the experiment vibration of simply supported beam shown in "Figure-5" answer the following: a. Describe what will happen to amplitude y() of the beam when you start the motor to run and you increase the motor angular speed ω . Make graph for the relation. b. How you think it is possible to reduce the vibration amplitude? Motor Base Hinge Hinge Figure S: Forced vibration of simply supported beam
the experiment vibration of...
n=7
Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1) - 2+ (n + 2) 1. Write down an expression for the derivative y(D) and evaluate it at the point (1,1) 2. Write down an expression for the second darivative y" ( )and evaluate it at the point (1,1) 3. It is known that if the curvature of the beam exceeds 0.15 in magnitude, the beam will rupture. Find the value of the curvature...
n=5
Question 1 4 pts The deflection y() along a beam is given by ny+ sin(ay-1) - 2+ (n + 2) 1. Write down an expression for the derivative y(D) and evaluate it at the point (1,1) 2. Write down an expression for the second darivative y" ( )and evaluate it at the point (1,1) 3. It is known that if the curvature of the beam exceeds 0.15 in magnitude, the beam will rupture. Find the value of the curvature...
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray of light enters this prism at an angle of incidence of 70 degrees, as shown in Figure, what is the angle at which this ray emerges? 90° 70°
Problem 1: One of the angles of a prism is 9 degre The prism is made of glass of inde of efracticon 1.58. If a ray...
The cantilever beam shown in the figure is subjected to a concentrated load at point B. The stresses acting at point H on the beam are to be determined. H Cross section For this analysis, use the following values: Beam and Load. a = 1.75 m b=0.30 m @= 60 degrees P = 25 KN Cross-sectional Dimensions d=250 mm bp = 125 mm ty=7 mm tw = 7 mm C= 30 mm (Note: The load P applied at Bacts in...
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