Physics, 21.09.2019 21:30 coontcakes
An inductor with l = 9.80 mh is connected across an ac source that has voltage amplitude 41.5 v . what value for the frequency of the source results in a current amplitude of 4.50 a ?
Answers: 1
Physics, 22.06.2019 16:20, brittanysanders
What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
Physics, 23.06.2019 02:50, neshaj
Adielectric-filled parallel-plate capacitor has plate area a = 30.0 cm2 , plate separation d = 9.00 mm and dielectric constant k = 3.00. the capacitor is connected to a battery that creates a constant voltage v = 15.0 v . throughout the problem, use ϵ0 = 8.85x10-12 c2/n. m2 . find the energy u1 of the dielectric-filled capacitor.
Answers: 2
An inductor with l = 9.80 mh is connected across an ac source that has voltage amplitude 41.5 v . wh...
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