ajmcgill5676 ajmcgill5676

02-08-2022
Physics

contestada

A 1500-w heater is connected to a 120-v line for 2. 0 hours. how much heat energy is produced?

Respuesta :

jsimpson11000 jsimpson11000

02-08-2022

Answer:

10800 kJ

Explanation:

1 watt = 1 Joule /sec

1500 w = 1500 j/sec 2 hours = 7200 sec

1500 j/sec * 7200 sec = 10 800 000 j = 10 800 kJ

Answer Link

Otras preguntas

What part of the human "psyche" did Sigmund Freud believed controlled our conscious behavior?

For which audience is the following sentence most appropriate? The dialogue from Romeo and Juliet is meant to be soulful. economics class drama class math cla

suppose you're writing a letter and you recall a word you'd like to use, but you don't know how it's spelled. If you wanted to look up the word in a dictionary.

Whar subject pronoun would you use when talking to your teacher

Imagine that you look up a cricital t value in a t table and your observed t value for a specific degrees of freedom lies between two critical values in the tab

What is the result of converting 3560 meters into kilometers?

Monthly payments on an amortizing mortgage note payable typically build equity in real estate in an amount equal to

Which of the following are characteristics of Mannerist painting?

Explain what over utilization means

Which element has the lowest mass per nuclear particle and therefore cannot release energy by either fusion or fission?