Questions asked
QUESTION In fluorescence, the light that excites a substance has… ...lower energy than the light emitted from the substance. ...higher energy than the light emitted from the substance. ...the same energy as the light emitted from the substance. ...the same color as the light emitted from the substance.
Shae believes that she must be a very important person because the moon follows her when she rides with her parents in the car. This kind of thinking is typical for children in Piagets _____ stage of cognitive development. Shae believes that she must be a very important person because the moon follows her when she rides with her parents in the car. This kind of thinking is typical for children in Piagets _____ stage of cognitive development.formal operationalpreoperationalzone of proximal developmentconcrete operational
During the 1970s and 1980s in South Africa, the government created a category of honorary white for: Group of answer choices certain random groups which were allowed to claim whiteness on some governmental forms. Whites who granted exceptional status to their non-white slaves rich, powerful Asians who invested in South Africa. people who earned an achieved status through interracial marriage.
A geometric progression has second term 15 and fourth term 375. The sum of the first 6 terms could be either: Question 3Answer A. 7,812 or 11,718 B. 910 or 11,718 C. 910 or 1,820 D. 1,820 or 7,812 E. 1,820 or 11,718
In the following, find the equation of the line tangent to the graph of $f$ at the indicated value of $x$. 1. $f(x) = 3 + \ln x$; $x = 1$ 2. $f(x) = 2 \ln x$; $x = 1$ 3. $f(x) = 3e^x$; $x = 0$ 4. $f(x) = e^x + 1$; $x = 0$
Required information A uniform disk with a mass of 7 kg and a radius of 0.7 m is rotating with a rotational velocity of 15 rad/s. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. What is the rotational inertia of the disk? The rotational inertia of the uniform disk is kg\text{-}m^{2}.
3. Winners and losers from tariff reductions Suppose that the United States imports shoes from Brazil. The free market price is $12.00 per pair. If the tariff on imports in the United States is initially 32%, Americans pay $ ____ per pair. One of the accomplishments of the Uruguay Round that took place between 1986 and 1993 was significant across-the-board tariff cuts for industrial countries, as well as many developing countries. Suppose that as a result of the Uruguay Round, the United States reduces its import tariffs to 16%. Assuming the price of shoes is still $12.00 per pair, consumers now pay the price of $ ____ per pair. Based on the calculations and the scenarios presented, the Uruguay Round most likely ____ in the United States and ____ in Brazil.
2. (a.) What are the Miller Indices of the plane shown below? (show origin) (b.) Show the plane below for the following Miller Indices: (1 0 2) (show origin)
Which of the following functions could be used to create and alternative formula to the following: (B5+B6+B7+B8+B9)/5? O -AVERAGE() O =MAX() O =STDEV() O =MIN() O =SUM()
Problem 2 (4-6) 4-6 A man buys a car for $18,000 with no money down. He pays for the car in 30 equal monthly payments with interest at 12% per annum, compounded monthly. What is his monthly loan payment? (Answer: $697.47).