Friday
March 6, 2015

Homework Help: physics

Posted by Lexipoo on Sunday, December 13, 2009 at 5:34pm.

an electrical baseboard heater drawws a current of 6.0A and has a potential difference of 240V. For how long must it remain on to use 220 000 J of electrical energy.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - a toaster draws a current of 13.0A and has an electric potential ...
physics - an electric heater provides 2kW of power when connected to a 120 V ...
physics - A typical cell membrane is 8.0 nm thick and has an electrical ...
physics - A typical cell membrane is 8.0 nm thick and has an electrical ...
physics - a baseboard heater draws a current of 10.0A. How much charge passes ...
Physics - 1)A 2.0-V battery is connected in a circuit with an ammeter and an ...
physics (thxs again) - Thank you for the help :) A certain sample carries a ...
science-physics - An electric heater draws a a current of 10A from a 220 V ...
Physics - An immersion heater of resistance R converts electrical energy into ...
Physic - These three are connected to 240V main supply : Grill = 6A Desk lamp = ...

Members