Physics, 13.03.2020 04:58 kataldaine
A constant magnetic field passes through a single rectangular loop whose dimensions are 0.35m x 0.55m. The magnetic field has a magnitude of 2.1T and is inclined at an angle of 65 degrees with respect to the normal to the plane of the loops. (a) If the magnetic field decreases to zero in a time of 0.45s, what is the magnitude of the average emf induced in the loop.(b) If the magnetic field remains constant at its initail calue of 2.1T, what is the magnitude of the rate ΔA/Δt at which the area should change so that the average emf has the same magnitude as in part (a)?
Answers: 1
Physics, 22.06.2019 06:00
When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.
Answers: 2
Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
Physics, 22.06.2019 18:30
Which word expression describes how much to calculate pressure
Answers: 1
A constant magnetic field passes through a single rectangular loop whose dimensions are 0.35m x 0.55...
Mathematics, 14.07.2019 17:40
History, 14.07.2019 17:40
Mathematics, 14.07.2019 17:40
Biology, 14.07.2019 17:40
Mathematics, 14.07.2019 17:40
Mathematics, 14.07.2019 17:40
Mathematics, 14.07.2019 17:40
History, 14.07.2019 17:40
SAT, 14.07.2019 17:40
Mathematics, 14.07.2019 17:40