Megg101 Megg101

01-07-2017
Physics

contestada

If you have a device that has an energy efficiency of 0.4 and you put in 100 units of energy, how many units of useful energy will you get out of it?

Respuesta :

edogrulez edogrulez

01-07-2017

40 units of energy.

Answer Link

Otras preguntas

What do the words dissent, persecute, and tolerance have in common

Which number is greater than 7.23 and less than 7.55? 7.59;7.17;7.6;7.3

A limerick has four lines. True False

liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 row of the same length, he has 5 chairs left over. IF he arranges the chair in

Negative 1 minus 8 equals

Which of the following best reveals the cultural value of loyalty in Beowulf? Beowulf's men fight with him despite their belief that they will fail. The Danes p

Find the value of d so the line that passes through (a,b) and (c,d) has a slope of 1/2.

7.3-n=1.9 n= find what it equals? help me

After a bill has been introduced, what happens next? It is debated on the floor. It is sent to the other house. It is reviewed in committee. It is approved b

Compare and contrast plant organs and human organs