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

Some types of cancers are treated with radiation, similar to ultraviolet light . Why might it be beneficial to irradiate cancer cells?

The cell reference for the merged cell is the upper-right cell reference. _________________________ a. True b. False

HI GUYS PLEASE HELP QUICKLY! I'M OFFERING 20PTS AND BRAILIEST ANSWER AND PLEASE SHOW YOUR WORK 1. Simplify the following problem using the distributive proper

All coffee beans and trees grow similarly, regardless of the country of origin, climate, or soil true or false

Why is it important to track your progress when working out

What do the examples in the box above describe about the united states in the 1940s?

4y-7x=16 solve for y

In which of the following sentences is a present participle used? The flowers are growing in the yard. The flowers grow in the sunshine. The flowers grew outsi

Who exposed the plight of the urban poor in 1889's "how the other half lives"?

Define any two factor affecting the climate