Physics, 02.11.2019 03:31, xxaurorabluexx
An inductor is connected in series to a fully charged capacitor. which of the following statements are true? check all that apply.- as the capacitor is charging, the current is increasing.- the stored electric field energy can be greater than the stored magnetic field energy.- as the capacitor is discharging, the current is increasing.- the stored electric field energy can be less than the stored magnetic field energy.- the stored electric field energy can be equal to the stored magnetic field energy.
Answers: 2
Physics, 22.06.2019 12:30, lmolder1329
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
Physics, 23.06.2019 03:00, webbskyler
Pressure is a measure of force per unit area or p=f/ap=f/a. a student is checking the amount of pressure their car exerts upon the road. the car weighs 22 tons ( us short ton ). the student finds the dimensions of each tire's footprint on the road is 12.5 cm x 16.5 cm. in pounds per square inch (psi), what is the total pressure the car exerts upon the road?
Answers: 2
An inductor is connected in series to a fully charged capacitor. which of the following statements a...
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