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

Which is not a cause of immigration ? 1) excessive resources in one home country 2) war 3) political persecution 4) religious persecution

A national retail chain has asked Susan to conduct a customer satisfaction analysis. How should Susan collect the data? A. by conducting a census of the

Combine the like terms to make a simpler expression: 4r+14-r-6

how did Lewis Hines work help influence child labor laws

1. What is the function of the noun clause in this sentence: "That you are ready to graduate is very clear to me." a. direct object b. subject c. indirect obje

A tissue system is a group of organs that work together to perform body functions

What pamphlet is credited as being one of the instigators of the French Revolution?

Round 5.494 to the nearest hundredths place

What is a cubic polynomial function in standard form with zeros -4, -5, and 4?

what is 8 x 7 plzz answer