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

How did the northwest ordinance of 1787 affect the practice of slavery in the northwest territory?
What is surface of bacon isotonic , hypertonic or hypotonic?
What happens when you multiply and divide integers
4. Which groups were opposing the British and their policies in North America and why?
find four consecutive even integers such that 2 times the sum of the first and second is 14 more than 3 times the fourth.
the sum of 2 3/5 + (-1/5) write in simplest form
what group of people were placed into slavery in West Africa
what are algebraic expressions?
Who lives on cayo santa maria
The state of energy balance is determined by subtracting the calories expended from the calories consumed. a. True b. False