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Design a waveguide structure that consists of at least 4 layers using materials other than GaAs/AlGaAs. The waveguide achieve confinement for both x-direction.
Write an equation for dN /dE for the particle in a square well infinite-walled box. Express p( E) as the number of states (eV).
What is the rate of heat transfer by radiation, with an unclothed person standing in a dark room whose ambient temperature is 22.0oC?
What should this to the refractive power of the lens? What equation shows us this and what aspect would be affected?
(a) Is the curve properly banked for the car's speed? Explain why or why not? (b) What is the minimum coefficient of static friction required between the roads?
How far will the car skid with locked brakes at 126 km/h? Assume that energy loss is due only to sliding friction.
Describe how the surface areas interact with the sound waves in terms of reflection, absorption, and diffusion. Consider the following questions:
An optical system consists of two lenses of f1 = 2 cm and f2 = - 4 cm which are separated by a distance L = 3 cm. (a) Find the system's ray transfer matrix
What changes in Radiation Protection criteria led to the use of Equivalent dose and Effective dose for radiation protection purposes?
If the mass of the person is 55 kg and that of the water molecule is 29.9 x 10-27 kg, estimate the number of molecules of the person.
If this process is carried out in a large room with the temperature kept at 25C. Calculate the entropy of the surroundings.
How fast should Dash throw the balls forward if he wants to move backward with a speed of 0.500 m/s?
Problem: Is there a need to survey the soft tissue contours? Why? Removable Partial Denture Subject Prosthodontics 2 subject.
Note the mechanical composition of cartilage. Why is it that cartilage cannot handle shear stress very well?
Explain what other ways plants can do if the seeds are not the same as the fruit. Also explain the internal role of corn and soybean seeds.
Calculate the internal resistance per unit length. Calculate the transmembrane resistance per unit length. Calculate the space constant.
Is the curve properly banked for the car's speed? Explain why or why not. What is the minimum coefficient of static friction required between the roads?
In what ways should issues of race and ethnicity be considered when creating policies to facilitate inmate readjustment to society upon release?
Why is the study of primatology so important to our understanding of hominid evolution? List three derived physical characteristics of humans.
The current theory of the structure of the Earth, called plate tectonics, tell us that the continents are in constant motion. What is the mass of the continent?
Determine the wavelength of this wave, as well as its frequency, the magnitude and direction of its velocity, its amplitude
To avoid possible wake turbulence from large jet aircraft that just landed prior to your takeoff, at which point on runway should you plan to become airborne?
It then passes through a second linear polarizer that is oriented at a 60 degree angle with it's axis of polarization. What is the final intensity of this beam?
You friend says that one way to improve air quality in a city is top have the traffic lights synchronized so that motorists can travel long distances
If both animals are running at full speed, with the gazelle 54.3 m ahead, how long before the cheetah catches its prey?