erichschuett20 erichschuett20

03-04-2018
Physics

contestada

Which of the following describes the efficiency of real machines?

A. Efficiency is 100%

B. IMA is always larger than the AMA

C. IMA is always smaller than the AMA

D. IMA is equal to the AMA

Respuesta :

03-04-2018

Choice-B is the true one.

Answer Link

cool2781 cool2781

09-02-2019

Are you sure! Becuase I dont want to get this one wrong!

Answer Link

Otras preguntas

Given that BF and EC bisect each other, which theorem or postulate proves ΔBCD ΔFED? SAS Congruence Postulate SSS Congruence Postulate ASA Congruence Postul

How does the secretion of epinephrine prepare the body for emergencies?

NEED UR HELPP PLEASE...

Select the quadratic that has roots x=8 and x=-5 a x^2 + 3x -40 B x^2-3x-40 C x^2 + 13x +40 Dx^2-13x+40

1.2 × 1.79 significant figure

Describe a situation where it is easier to use decimals than fractions and explain why

What was the biggest crisis in the history of the federalist system in the us?

What is the Feudal System?

what is the surface area of the pyramid shown to the nearest whole number? the diagram is not drawn to scale. a. 144 ft^2 b. 252 ft^2 c. 108 ft^2 d. 63 ft^2

How to calculate top 10 percent excel with standard deviation and mean?