Principle maxima and the angular width
An inferometer consists of 50 parabolic antennas placed 14 m apart. It operates at a wavelength of 21cm. Compute the angular seperation between principle maxima and the angular width of the zero order peak.
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Consider the following. (Give your answers correct to two decimal places.) Determine the value of the confidence coefficient z(?/2) for 1 - ? = 0.83. Determine the value of the confidence coefficient z(?/2) for 1 - ? = 0.98.
For the isomerization of n-butane to isobutene we have G= -RT LnK where R= 1.9872 and K= (isobutene)/(n-butane) The temperature dependent Gibbs free energy (in calories) for isobutene and nbutane are given by G= -31450 - 70.42 T and G= -29810- 74.
An 8 ft3 tank contains air at an initial temperature of 80F and intial pressure of 100psi. The tank develops a small hole, and air leaks from the tank at a constant rate of .03 lb/s for 90s until the pressure of the air remaining in the tank is 30
The diameter at the point of fracture is 10.1 1 mm (0.398 in.), and the fractured gauge length is 55.75 mm (2.195 in.). Calculate the ductility in terms of percent reduction in area and percent elongation.
If the average number of textbooks in a professor's offices is 16, the standard deviation is 5 and the average age of professors if 43, with a standard deviation of 8, which data set is more variable, the textbooks or the age? Calculate the coeffi
Two 10-cm-diameter charged rings face each other, 23.0cm apart. Both rings are charged to + 40.0nC . What is the electric field strength at the midpoint between the two rings? and at the center of the left ring?
What is the magnitude of the electric field at the point on the x-axis, between the charges, where the electric potential is zero?
Determine the rate of entropy generation (i.e. irreversibility) assuming the ambient temperature is 70 °F. You may neglect the combustion products (exhaust) in your analysis. Your result should be in units of Btu/hr-°R
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Liberty University has specified that academic work should bear the personal characteristics of the author, be original, and authentic.
Are there particular circumstances under which it is, or is not, appropriate for employers to monitor employee behavior? Discuss two (2).
The purpose of the final project is to allow you to use all of the concepts studied during the course to analyze a publicly traded company of your choice
Read Case 20.2. Lucky Lady Inc.: Preparing comprehensive statement of cash flows on pages 20-49 through 20-51.
The Impact of Staff Shortages on Service Delivery in the Public Nursing Sector in The Bahamas.
As a counselor, being competent and familiar with risk assessment is essential to the therapeutic process; both in giving a client's context
Research the impacts of artificial intelligence on virtual-physical reality workplace interactions. Discuss how verbal communications in cyber interactions are