zatorkzarrof zatorkzarrof
  • 15-02-2016
  • Physics
contestada

a 4 watt night light is left on for 8 hours each night how much work does it do per night

Respuesta :

AL2006
AL2006 AL2006
  • 15-02-2016

1 watt = 1 joule per second

             (4 joules/second) x (3600 second/hour) x (8 hour)

         =  (4 x 3600 x 8) (joule)

         =      115,200 joules .
Answer Link

Otras preguntas

Another pitfall cited in Section 1.10 is expecting to improve the overall performance of a computer by improving only one aspect of the computer. Consider a com
Which is a product in the expression 5(x + 6) - 25 + x?
The denial of church teachings? A. Sacrament. B. Heresy. C. Relic. D. Interdiction. DO NOT PICK RELIC OR INTERDICTION! EITHER PICK A - SACRAMENT OR B - HE
Solve y 4y-17=43 simplify the answer
what does it mean to improvise​
based on your knowledge of suffixes what part of speech of the word eradicate
what is the theme of Romeo and juliet​
19>w-5 solve inequality for w
During the mental status exam of oliver a 4 year old boy, the PMHNP appreciates that he appears to be having transient visual and auditory hallucinations. The
Question 3 (1 point) What was another name for the capital? Columbia City RE Washington City Federal District Federal City