brianmason brianmason

02-06-2016
Chemistry

contestada

How much heat energy is produced by 0.5 Wh of electrical energy

Respuesta :

05-06-2016

1 W is equivalent to 1 J/s

So,
0.5 Wh = 0.5 (J/s) (h)

Converting h to s,
0.5 (J/s) (h) (60min/1h) (60s/1min) = 1800J

Thefore,
0.5Wh is 1800J or 1.8kJ of heat energy

Answer Link

Otras preguntas

1.what did the united states do when war began in Europe in 1939 2.What did Franklin Roosevelt ask of Britain for sending supplies to them in the lend lease pr

Choose the pure substance from the list below. choose the pure substance from the list below. lemonade wine air juice salt

The father of Maria is x years old. Which expression best represents Maria's age if she is 1 3 of her father's age?

What prosperous lawyer and landowner was elected as the leader of the massachusetts bay colony in 1629?

What happens when new information from an experiment produces results that partially support a theory?

Solve the linear equation step-by-step

Leena loves peanut butter. Today, she ate four tablespoons of it. If there are 6 mg of vitamin E in four tablespoons of peanut butter, what percentage of the vi

Being tired has very similar effects on the body as ____________.

What happened as a result od the so-called Intolerable Acts?

Why did the promise of a bill of rights convince many delegates at state ratification conventions to vote in favor of the constitution?