We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Which of the following was not one of the assumptions Plank had to make in order to fit the experimental data for radiation emitted by a perfect blackbody?
Which of the following is NOT one of M-M’s perfect capital market assumptions? a. no taxes b. individuals can borrow or lend at the same rate c. every party has equal access to information d. bankruptcy costs are reasonably low
Which of the following statements concerning radiation heat transfer is false? The radiation emitted by a body is proportional to the fourth power of its absolute temperature. For a body of particular size and temperature, the maximum energy is emitted b a black body For an opaque body, the sum of absorptivity and reflectivity is always equal to unity. Radiation is always negligible at room temperature. None of these statements is false.
1.Which of the following is incorrect? (a) Classical physics fails in explaining blackbody radiation but explains the internal energy's variation with T (b) Classical physics fails in explaining not only blackbody radiation but also the internal energy's variation with T. (c) Plank's radiation formula includes quantum idea. (d) Plank's radiation formula uses classical statistics. 2.The J=0 to J=1 absorption frequency for CO and reduced mass of CO are respectively 1.15x10^11Hz and 1.14x10^26 kg. What is the bond length? 3.The mean...
The "perfect information" assumption of perfect competition includes all of the following except one. Which one? Select one: a. Consumers know their preferences. b. Consumers know their income levels. c. Consumers know the prices available. d. Consumers can anticipate price changes. e. Firms know their costs, prices and technology.
13. For the following reaction: A P experimental kinetic data show that the overall reaction order is one-half. And 500 s after initiation of the reaction, the reactant decreased from 1.0 M to 0.35 M. Calculate the rate constant 1.6 x 103 s A) В) 3.3 x 10-5 S-1 С) 5.1 х 103 s-1 D) 3.3 x 10-5 s-1 1.1 x 10-3 s E)
Dividend-paying firms with no investment opportunities violate which of following assumptions of “perfect capital markets”? Investors and firms can trade the same set of securities at competitive market prices equal to the present value of their future cash flows. A) There are no taxes, transaction costs, or issuance costs associated with security trading. B) A firm’s financing decisions do not change the cash flows generated by its investments, nor do they reveal new information about them. C)Exactly two of the...
4. (35 points) Use multiple linear regression to fit the following experimental data, 12 1 4 5.5 1.5 5 y 13 22 16 9 9 (a) Compute the coefficients, the coefficient of determination , the standard deviation Sy, and the standard error of the estimate S/. Show your calculations. (b) Write a MATLAB script that solves part (a).
Which of the following is not one of the least squares assumptions used in Stock and Watson to show that the OLS estimators are unbiased and consistent and have approximately a normal distribution in large samples? 1) large outliers are unlikely 2) the error term is homoskedastic, i.e., Var(ui ∣ X=x) does not depend on x 3) the sample (Xi,Yi),i=1,…,n constitutes an i.i.d. random sample from the population joint distribution of X and Y 4) the conditional mean of the...
Using the following experimental data, calculate the order and rate constant and write down the raw 3 Y-3X45 Order: k: Order: k: Order: rate law: rate law: rate law:
How do I make a line of best fit (regression) with the
following data? I am aware of how to make it in Microsoft Excel,
but I am having trouble figuring out how to find my x value for
making the graph. Y value is absorbance, what do I use for x value
to calculate the slope?
Tube 0.5 mM sulfide standard (ml) Sulfide amount (umol) Sulfide reagent (ml) 0.0 4.9 0.11 0.00 0.2 FeCl3 dH2O to Absorbance 10ml total...