kajayhooper6 kajayhooper6

04-06-2018
Chemistry

contestada

What explains the fact that no machine is 100 percent efficient?

Respuesta :

SARGEDOG SARGEDOG

04-06-2018

Hello, to answer your question. It is because all machines require a fuel or source to power it making it imperfect for using some source that may not be renewable.

Signed by, Virtouso Sargedog

Answer Link

Otras preguntas

Can you please help me solve this step by step?

Is AFGH ~ AJKL? If so, identify the similarity postulate or theorem that applies. G K 10 6 30° 30° Н A. Similar - SAS B. Cannot be determined C. Similar - SSS D

find k so that x-1 is a factor of x^3 - 3x^2 + kx - 1

Name the process by which sugar moves into cell A. Name the process by which sugar moves into cell B.

Find the values of x and y from the following equal ordered pairs. a) (x,-2) = (4,y) b) (3x, 4) = (6, 2y) c) (2x-1, y + 2) = (-1,2) d) (2x + 4, y + 5) = (3x + 3

In the context of formal communication channels, _____ is used to give those at lower levels the chance to share their concerns with higher-level authorities. G

Find the value of x. PLEASE HELP ASAPPPPPP

Paden Company purchased merchandise from Emmett Company with freight terms of FOB shipping point. The freight costs will be paid by the

Pleaseeeeee o someone help me

In ΔCDE, the measure of ∠E=90°, ED = 28, CE = 45, and DC = 53. What ratio represents the tangent of ∠C?