leemakun leemakun

18-04-2021
Biology

contestada

Efficiency is

The percentage of energy lost to the surroundings as heat

The percentage of energy actually used to perform the work

The entire amount of energy

The time it takes for half the energy to be used

Respuesta :

toxicsugar toxicsugar

18-04-2021

Answer:

Efficiency is the percentage of energy actually used to perform the work.

Answer Link

Otras preguntas

What happens to the volume of a cone when the height is doubled ?

The density of cork is 0.24 g/cm3. What is the volume of a 240-gram piece of cork?

If an object travels at five feet per second, how many feet does it travel in one hour?

State two numbers such that the lesser number is 25% less than the greater number.

Lucy was playing a card with two friends. They were playing with a deck of 21 cards. Lucy dealt 1/3 of the deck to each person. How many cards did lucy get?(for

(1+sin y)(1+sin (-y))=cos^2 y)

If the radius of a circle is 3.5 what is the diameter

If f(x) = │(x² – 50)│, what is the value of f(-5) ?

How to solve systems of equations: 4x+5y=11 2x+6y=16 show steps plz

If the radius of a circle is 3.5 what is the diameter