A coil withan inductance of 2.7 H and aresistance of 10 is suddenlyconnected to an ideal battery with = 85 V.
(a) At 0.10 s after the connection is made, what is therate at which energy is being stored in the magnetic field?
W
(b) What is the rate at which thermal energy is appearing in theresistance?
W
(c) What is the rate at which energy is being delivered by the battery?
W