Determining the current in the primary
A 90 percent efficient transformer consist of 500 primary turns and 10 secondary turns. When Vp is 120 V (rms) and the secondary now consists of a resistive load of 15 Ohm, determine the current in the primary?
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The flask is then cooled to 273 K, at which temperature the pressure in the flask is 508 Torr. Determine the percentage of arsine that has decomposed.
A flywheel of 12.0 kg having a diameter of 0.500 m primarily rotating at 4.00 revolutions/seconds raises its rate of rotation at a constant rate and arrives at an angular velocity of 56.5 radians/seconds in 12.0 seconds. i) Compute the initial ang
Determine a few day-to-day (or work) condition in which regression is employed (consciously or not)? For example, instrument calibrations often make employed of regression.
Determine oh- and pH of the following using appendix D a.0.10 M b. 0.080 M c. a mixture that is 0.10 M in NaNO2 and 0.20 M in Ca(NO2)2
Given the average rate of reaction is 4.5x10^-4. In the reaction A-Products, the initial concentration is .421m. Discuss how long does it take for the concentration to drop to .340.
Assume that X1 and X2 are bivariate normal with mean zero and var(X1)=var(X2)=1, and rho=0.5. Find an upper triangular matrix A such that (X1,X2)^T=A(Z1,Z2)^T (with equality in distribution).
Assuming the secondary hydrogen's in pentane are equally reactive to monochlorination, determine the percentage of 2-chloropentane in the mixture?
A RLC circuit consists of a resistance of 200 ohm and an inductance of 15 mH. Its oscillation frequency is around 7000 Hz. At time t = 0 the current is 25 mA and there is no charge on the capacitor. After five complete cycles the current is:
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Introduction to activity: Considerable controversy still exists over what a learning disability is. There are numerous definitions
Objective: Gain experience conducting an A-B-C analysis and determining the function of a problem behavior.
Why is it so important to understand your personal finances? What types of problems are more common to people who do not have their finances under control?
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Refer to Microsoft's tutorial video, Create a Presentation to help design a slide deck, found on the following reading list:
Should a parent post their child's DNA profile online? Discuss your thoughts using factual evidence and/or research to defend your position.
Consider this module's readings and create an original post that compares your professional and personal positions in terms of terminating life.