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

What is the slope of the line that passes through the points (3, -2) and (9, -2)? 3 0 -3 undefined

what led to the rise of the domestic slave trade ?

pls help fooood At dinner time in RSM Summer Camp, David noticed that he had three choices of soups, four choices of salads, two choices of sandwiches, and

Find the difference. Show your work -3/4 - 4/3

Why does nick move from Minnesota to New York? What is his vision of the American dream?

Which property of addition is shown by the equation 6(y+7)=6y+7

Question 3(Multiple Choice Worth 4 points) (02.07)Two similar triangles are shown below: Two triangles are shown. The sides of the triangle on the left are

Write y = x2 −14x + 52 in vertex form.

WILL GIVE BRAINLIEST !! Which of the following is NOT true regarding the Compromise of 1850? A) California would be admitted as a slave state B) Slave trade ab

how do you do the distributive property for 7*7