subject
Physics, 09.03.2020 20:16 brittanyjacob8

. The two parallel inductors are connected across the terminals of a black box at t = 0. The resulting voltage v(t) for t ≥ 0 is known to be 40e-1.25t V. a. Replace the original inductors with an equivalent inductor and find i(t) for t ≥ 0. b. Find i1(t) for t ≥ 0. c. Find i2(t) for t ≥ 0. d. How much energy is delivered to the black box in the time interval 0 ≤ t ≤ [infinity]? e. How much energy was initially stored in the parallel inductors? f. How much energy is trapped in the ideal inductors? g. Do your solutions for i1 and i2 agree with the answer obtained in (f)?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 05:30
Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon
Answers: 2
question
Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
question
Physics, 22.06.2019 15:30
How many neutrons does element x if it’s atomic number is 28 and its mass number is 87
Answers: 1
question
Physics, 22.06.2019 21:20
People with normal vision cannot focus their eyes underwater if they aren't wearing a face mask or goggles and there is water in contact with their eyes. in a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina.with the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 2.05cm in front of the eye.)
Answers: 3
You know the right answer?
. The two parallel inductors are connected across the terminals of a black box at t = 0. The resulti...
Questions
question
Computers and Technology, 17.03.2021 23:50
question
English, 17.03.2021 23:50
question
Geography, 17.03.2021 23:50
question
Chemistry, 17.03.2021 23:50
question
Biology, 17.03.2021 23:50
Questions on the website: 13722367