Saturday
April 19, 2014

Homework Help: Physics

Posted by Billy on Monday, April 15, 2013 at 12:48pm.

An electric space heater draws 15.5 A from a 120 V source. It is operated, on the average, for 4.0 h each day.
(b) How much energy in kWh does in consume in 30 days?
(c) At 11 per kWh, how much does it cost to operate the heater for 30 days?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - An electric space heater draws 15.5 A from a 120 V source. It is ...
science-physics - An electric heater draws a a current of 10A from a 220 V ...
College Physics - On average, an electric water heater operates for 3.4h each ...
physics - an electric heater provides 2kW of power when connected to a 120 V ...
physics - When a voltage of 120 V is impressed across an electric heater, a ...
physics - why does an heater with a fan is more efficient than a similar heater ...
college - a 200 L electric water heater uses 15 kW of electric power. If the ...
Physics - An electric immersion heater is rated 5 A when connected to a 120V ...
Science - 1. An electric space heater draws 15.0 A from a 120 V source. It is ...
physics - a baseboard heater draws a current of 10.0A. How much charge passes ...

Search
Members