What is the current flowing in the primary
A step-up transformer has 300 turns on its primary coil and 90,000 turns on its secondary coil. If the current flowing through the secondary is .5 amps. What is the current flowing in the primary?
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A mixture of gases contains 6.85 g of N2, 1.95 g of H2, and 5.71 g of NH3. If the total pressure of the mixture is 1.83 atm, what is the partial pressure of each component?
Differentiate between field studies, surveys, quasi-experimental, and randomized experiments in human services research. Describe each research method and explain how it contributes to the understanding of human services.
A force vector points at an angle of 77° above the +x axis. It has a y component of 281 newtons. Find the magnitude of the force vector.
A pharmacist is to prepare 15ml of special eye drops for a glaucoma patient. The eye-drop solution must have a 2% active ingredient, but the pharmacist only has 10% solution and 1% solution in stock. How much of each type of solution should be use
Describe the basic concepts of environmental health sciences.Compare various agents causing adverse health outcomes.Explain relationships between exposure to contaminants and health.
What is the meanings of technology transfer and extension? What are the functional components in an agricultural system? What are the Agricultural technology systems? 250 word limit
Moon effect. Some people believe that the Moon controls their activities. The Moon moves from being directly on the opposite side of Earth from you to be being directly overhead. Assume that the Earth-Moon (center-to-center) distance is 3.82 108 m
What would have happened to the measured volume of the hydrogen gas collected if you did not wait 3 minutes after the process ended to record the new volume?
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