abigailmilhauser abigailmilhauser

04-04-2019
Physics

contestada

How is the percent efficiency of a machine determined?

Respuesta :

Layne14Carlee Layne14Carlee

04-04-2019

Since work is the change in kinetic energy, the efficiency of a machine can be stated as the percentage of the output work divided by the input work minus the work lost from to friction and heat. Multiply Eff by 100% to get the efficiency percentage.

Answer Link

Otras preguntas

Identify hhhhhhhhhhhhhhhhhhhh

help pls! i don’t know how to do it

Help on exercise 4 please, it’s due tomorrow! ILL MAKE YOU BRAINLIEST!

Write an expression for the operation described below. multiply 6 by u

Alyssa, Reggie and Cassie are meeting some friends at the movies and have stopped at the refreshment stand. The table below shows some of the items for sale and

An accomplishment of the Lewis and Clark expedition was that it found a water route across the continent. recorded information about nature and geography. force

PLEASE HELP! KHAN ACADEMY (IS GREAT FOR EDUCATION BUT SUCKY FOR ME BECAUSE I DON’T WANT TO DO SCHOOLWORK! PLEASE ANSWER!

Choose the symbol that makes a true statement. -3.8 _____ 0.1 > =

The first division of politician parties came about because of what issue

What are the three rules of the cell theory?