Calculate the error of the amplitude response
A first-order system is subjected to a harmonic input of 3Hz. The system has a time constant of 0.5s. Calculate the error of the amplitude response and the phase lag.
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The yield stresses of several samples of a steel containing 0.12% carbon with different grain sizes were measured. Calculate the grain size of each steel sample in micrometers.
An asteroid orbits the Sun at a constant distance of 4.350e+11 meters. The Sun's mass is 1.99×1030 kg. What is the orbital speed of the asteroid?
The following data presents test scores on a Behavioral Vignettes Test for self-help skill teaching for the primary parents of a random sample of families with mentall retarded children before and after a training program
A natural gas engine has a BSFC of 9000 BTU's/hp-hour when producing 200 horsepower. How many BTU's per hour does the engine consume?
Using alpha = 0.05, test whether or not there is a significant difference between the preferences for the two candidates. Use alpha = 0.05.
For the compressor, the isentropic efficiency is 92% and for the turbine the isentropic efficiency is 95%. For a regenerator effectiveness of 85%, determine the rate of heat addition in the combustor, in MW.
Below are three sets of expected frequencies for the four cells of 2 X 2 contingency tables. Identify which statistical procedure would be appropriate for each, using the most conservative approach. a. 4 4 b. 35 35 c. 9 9 21 21 65 65 91 91
A gasoline tank for a certain car is designed to hold 15 gallons of gas. Suppose that the actual capacity of a randomly selected tank has a distribution that is approximately normal with a mean of 15.10 gallons and a standard deviation of 0.10 gal
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Police should be aware that persons with physical or developmental disabilities are at a higher risk of being victimized than people without disabilities.
The "mechanism of action" of hypnosis refers to how hypnosis affects the brain and body to facilitate therapeutic outcomes.
Probing question about this statement and cite sources How educational psychology informs the environment -
Describe any insights you gained from reading about the disorder your classmate described that expands on the description your classmate posted.
What type of research refers to a study in which the reseracher manipulates and controls one or more variables and observes the effect of manipulatoin
Identify 4 developmental tasks you would look for as a PSW when caring for clients and explain how knowing about these developmental tasks