Wednesday
July 30, 2014

Homework Help: HELP PLEASE PHYSICS!!

Posted by Jake on Monday, April 9, 2012 at 4:12pm.

How much does it cost to operate a 100 W lamp continuously for 1 week if the power utility rate is 8/kWh? answer in $

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - 1. How much does it cost to operate a 75 W lamp continuously for 1 ...
science - How much does it cost to operate a 80-{\rm W} lamp continuously for a ...
Physics - electricity - An incandescent lamp is marked '120v,75W' a)what is the ...
phyical science - A microwave oven has a power requirement of 1235 W. A frozen ...
Physics - An electric space heater draws 15.5 A from a 120 V source. It is ...
physics - An electric space heater draws 15.5 A from a 120 V source. It is ...
physics - 1A) A filament lamp- cost- 80p effiency- 0.2 expected life- 1000 hours...
Physics - Assume the utility rate to be $.20/kWh. What is the cost of purchasing...
Physics - A transistor radio operates by means of a 9.0 V battery that supplies ...
Science - 1. An electric space heater draws 15.0 A from a 120 V source. It is ...

Search
Members