harmony10203 harmony10203

02-11-2021
Physics

contestada

Look at the Sankey diagram for an energy saving light bulb below. What is the bulb's efficiency?

Look at the Sankey diagram for an energy saving light bulb below What is the bulbs efficiency class=

Respuesta :

alcohen2006 alcohen2006

02-11-2021

It depends on what you're using this lightbulb for.

If you're using it to illuminate your walk-in closet, then it's 75% efficient.

If you're using it to warm the basket where the newborn kittens are, then it's only 25% efficient.

Answer Link

Otras preguntas

Given the statement "If Jack’s pet is a pig, then Jack’s pet cannot fly,” which statement represents the converse?q → p, where p = Jack’s pet is a pig and q = J

What happened to the ottoman empire after ww1?

Enzymes are proteins. What would happen to the enzymes of your body if your body temperature started to rise to an abnormally high degree? A. Nothing, the enzym

Please help with both questions.

What line creates a bright and cheery tone

Point A is located at –24 and point C is located at 36 on the number line below. Which value would represent point B, halfway between point A and point C?

A juice company produces 8,064 cartons of juice in 21 days. Each day, they produced the same number of cartons and delivered those cartons to 16 area coffee sho

How to solve the sum of two numbers is 13. twice the larger increased by three times the smaller is 31. find the numbers?

Read these sentences from "The Cask of Amontillado." I struggled with its weight; I placed it partially in its destined position. But now there came from out th

Where were the first true slave societies in world history?