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

jxbjsb x x g sssssssssssssssssssssssssssssss ssssssssssssssssssssssssssssss

(√5-√3)(√5+2√3) compute asap

Gray rented a tuxedo for his friend's wedding. It cost him $93 to rent the tuxedo for 3 days. What was the daily rental rate for the tuxedo, in dollars per day?

A=16,c=14m,b=19m, find the angle C°,A,B

State Newton’s First Law

WAP to display the natural numbers from 1 to 100

HELPPPPPPPPP!!!!!!!!!!!!

3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 We measure air pressure in (hectopascals/degrees). Lines joining places of equal pressure are known as (isotherms/isobars).

Find the solution to the system of equations.

Consider: 222× −322 = 33 6×922 Do you agree or disagree? _____________ Justify your choice: