thundergaming643 thundergaming643

14-09-2020
Spanish

contestada

what is meant by the efficiency of a machine is 80%

Respuesta :

tonya97 tonya97

14-09-2020

Efficiency of a machine is 80% this means that the total energy produced to the machine only 80% is useful and given as a output.

Answer Link

itzmanny itzmanny

15-09-2020

It means the total energy that the machine has is only 80%

Answer Link

Otras preguntas

A forest fire covers twice the amount of forest as it did 3 days ago. 3 days ago, this fire covered 300 square miles and it continues to grow at the same rate.

What were the distinctive characteristics of the Renaissance artists? How does their art reflect the political and social events of the period?

If someone tells you the public debt is 1.258x 10 to the 13 dollars, how much money is that

What do petrologists study?

How many real solutions are there x^2 + 3x + 10 = 0

What is the molarity of a solution that is made by dissolving 3.68 g of sucrose (c12h22o11) in sufficient water to form 275.0 ml of solution?

The radius of the circle?

What is the area of the parallelogram? 18 cm2 28 cm2 36 cm2 45 cm2

Factor p(x) = 3x^3 – 12x

You have been asked to prepare an 8.50M solution of sodium hydroxide, NaOH in a 250mL volumetric flask. How many grams of solute will you have to mass on the ba