IV. a. A particular house hold uses 1.5kW heater 3 h/ day, four 100W light bulbs 6h/day and 3kW electric stove element for total of 1.6 h/day. If the electricity costs 200Bz per kWh, what will be the monthly bill (30days) b. If a capacitor has opposite 7.6μC charges on the plates, and an electric field of 2 kV/cm is desired between the plates, what must each plate's area be?

IV. a. A particular house hold uses 1.5kW heater 3 h/ day, four 100W light bulbs 6h/day and 3kW electric stove element for total of 1.6 h/day. If the electricity costs 200Bz per kWh, what will be the monthly bill (30days) b. If a capacitor has opposite 7.6μC charges on the plates, and an electric field of 2 kV/cm is desired between the plates, what must each plate's area be?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter26: Electric Potential

Section: Chapter Questions

Problem 48PQ: A particle with charge 1.60 1019 C enters midway between two charged plates, one positive and the...

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