Numerade

Questions asked

BEST MATCH

2. En el compresor de una turbina de gas con regeneración, el aire entra a 100 kPa y 300 K, con un flujo másico de 10 $kg/s$. La relación de presiones en el compresor es 10 y su rendimiento isentrópico es del 100%. A la entrada de la turbina, la temperatura es de 1400 K. La turbina tiene un rendimiento isentrópico del 89 %. Mediante un análisis aire estándar y considerando un regenerador con rendimiento del 80 % determínese: a) Rendimiento del ciclo b) La relación de trabajos c) La potencia neta desarrollada, en kW. d) La eficiencia con base a la segunda ley, así como la generación de entropía y destrucción de exergía del ciclo, si $T_L = T_o = 300 K$, $T_H = 1450 K$

View Answer

BEST MATCH

In a market-based economy, market prices don't determine Select an answer and submit. Which goods and services would be produced? b How much of those goods and services would be produced? c Who gets to consume the produced goods and services? d Firms should produce which goods and services and how much consumers should consume?

View Answer

BEST MATCH

Bond A is a one-year instrument and Bond B is a two-year instrument. The bonds have very similar default risk and income tax treatment. Currently, the following yields exist on these bonds. Bond Yield A 3.253.25% B 3.503.50% Part 2 If (holding all else equal) the interest rate that investors expect on one-year instruments next year suddenly increasesincreases to 4.254.25%, investors will become ▼ more likely to sellmore likely to sell neither more likely to buy nor more likely to sellneither more likely to buy nor more likely to sell more likely to buymore likely to buy two-year bonds today. This will cause the yield on two-year bonds today to ▼ decreasedecrease increaseincrease remain unchangedremain unchanged .

View Answer

BEST MATCH

What type of depletion is required to be used for amt calculations

View Answer

BEST MATCH

Math 22000 Exam 1 Multivariate Calculus October 15, 2024 D. A. Ryabogin 1. Find an equation of the plane passing through the points $(0, 1, 1)$, $(1, 0, 1)$ and $(1, 1, 0)$.

View Answer

BEST MATCH

A particular globular protein forms a homodimer (a dimer of two identical subunits). Predict where most nonpolar amino acids will be located in the three-dimensional structure of the dimer. Nonpolar amino acids will be evenly distributed in three-dimensional space. Nonpolar amino acids will be located everywhere except at the interface between subunits in the dimer. Nonpolar amino acids will be located on the interior of the globular subunits and at the interface between subunits in the dimer. Nonpolar amino acids will be located on the interior of the globular subunits.

View Answer

BEST MATCH

An exchange rate at its most basic level is a price that relates: A money supply to a currency A currency to a currency A good to a currency A good to a good

View Answer

BEST MATCH

What is the name of the positive reinforcement strategy in which student earn small items for displaying desired behaviors that they can later exchange for rewards? Modeling, Functional Behavioral Assessment, Scatterplot Analysis, Token Economy

View Answer

BEST MATCH

What was the Fugitive Slave Law of 1850? Why was it important? Group of answer choices a. The Fugitive Slave Law required the U.S. government to actively assist slave owners in recapturing fugitive slaves. Under the Constitution, slave owners had the right to reclaim slaves who ran away anywhere in the country, even if they made it to free/Northern states. b. The Fugitive Slave Law declared that all African Americans – slaves as well as free – were not and could never become citizens of the U.S. The Supreme Court decision also declared the 1820 Missouri Compromise unconstitutional, thus permitting slavery in nearly all of the U.S. newly acquired territories.

View Answer

BEST MATCH

New York City parks are home to Caenorhabditis remanei, a species of microscopic nematode whose populations exhibit random mating and all the other good stuff that leads to Hardy-Weinberg equilibrium. Consider an autosomal STR locus that has three alleles. (Each worm only has two copies of the locus, of course. It's similar to the ABO locus in humans in having more than two alleles.) The alleles differ in the number of repeats of the DNA sequence CTT. One allele is known as 28, because it has 28 repeats, and the others are similarly named 31 and 36. They have the following frequencies in New York: Allele Frequencies 28 0.1 31 0.4 36 0.5 Q2.1 1 Point What is the expected frequency of 28/28 homozygotes? Save Answer Q2.2 1 Point What is expected to be the most common genotype in this population? (Note that I'm asking for a genotype, so the answer should tell me the two copies of the locus, just as you would write RR, Rr, rr for genotype at the pea R locus, but here it would be 28/28 or 28/36 or whatever your answer is.)

View Answer

christopher w.