Numerade

Questions asked

BEST MATCH

One explanation for the observations that ethanol, C2H5OH, is completely miscible with water and that ethanethiol, C2H5SH, is soluble only to the extent of 1.5 g per 100 mL of water could be that hydrogen bonds between water and C2H5OH are much stronger than the intermolecular attractions between water and C2H5SH. Group of answer choices True False

View Answer

BEST MATCH

15) W hen a car goes around a circular curve on a horizontal road at constant speed, w hat force causes it to follow the circular path? 15) A) the friction force from the road B) gravity C) the normal force from the road D) N o force causes the car to do this because the car is traveling at constant speed and therefore has no acceleration. 2

View Answer

BEST MATCH

On Mars, the acceleration due to gravity is 8 m/s/s. If an object is dropped over the surface of Mars, how fast will it be moving at the end of 3 seconds of fall? Question 9Answer a. 24 m/s b. 72 m/s c. 8 m/s d. 32 m/s e. 16 m/s

View Answer

BEST MATCH

2 goods - car c and ring r and 2 economies USA USA and Canada CA with populations L_(H)=40 and L_(F)=100. Suppose that the production functions for cloth and rice are given by MPL_(C)^(U)SA=W,MPL_(C)^(C)A=Y MPL_(R)^(U)SA=x,MPL_(R)^(C)A=Z a) Which country has a comparative advantage in producing car? What about the comparative advantage in producing ring? Explain b) If the utility function of each country is U =\sqrt(Cc)\sqrt(Cr) where Cc and Cr are the consumption of car and ring, respectively. Find the optimal consumption bundle of each country in autarky and calculate the welfare of each country measured by the utility level. Hint: note that in autarky the consumption of each good equals the production of that good. Also, with constant MPLs, the production of each good is given by Yc = MPLc * Lc and Yr = MPLr * Lr , where Yc and Yr are the production of car and ring and Lc and Lr denote the labor used in the production of car and ring, respectively.

View Answer

BEST MATCH

User /** Returns a list containing the common items of the two given lists */ public static List common(List L1, List L2) { **Code here** return null; } common: This method takes two lists, List L1 and List L2, and returns a new list containing the items present in both of the two given lists. If there are no common items, it should return an empty list.

View Answer

BEST MATCH

Reaction A: Cu(s) + 4 HNO$_3$(aq) ? Cu(NO$_3$)$_2$(aq) + 2 NO$_2$(g) + 2 H$_2$O(l) 4. Reaction A is classified as a reduction-oxidation (redox) reaction. In a redox reaction, precisely 2 of the elements involved change their charge or oxidation state. In this reaction, those elements are \"Cu\" and \"N\". Complete the following sentences. a. Compare the Cu(s) and Cu(NO$_3$)$_2$(aq). The charge on \"Cu\" changed from 0 to 2. b. Compare the HNO$_3$(aq) and NO$_2$(g). The charge on \"N\" changed from +5 to

View Answer

BEST MATCH

Which of the following could not be considered an ADT? None of these List Stack Bag

View Answer

BEST MATCH

Find the absolute maximum and the absolute minimum for the function $f(x) = \frac{x^2}{x - 5},$ $9.8 \le x \le 10.3$ \nAbsolute minimum: \n$x = $ \n$y = $ \nAbsolute maximum: \n$x = $ \n$y = $

View Answer

BEST MATCH

Consider the Markov chain whose states are {1,2,3,4,5} and whose transition probability matrix is: P = egin{pmatrix} 0.5 & 0 & 0.5 & 0 & 0 \ 0.25 & 0.5 & 0.25 & 0 & 0 \ 0.5 & 0 & 0.5 & 0 & 0 \ 0 & 0 & 0 & 0.5 & 0.5 \ 0 & 0 & 0 & 0.5 & 0.5 end{pmatrix} Specify the classes of the following Markov chains, and determine whether they are transient or recurrent

View Answer

BEST MATCH

Let $f(x) = \begin{cases} 4 - x - x^2 & \text{if } x \le 1 \\ 2x - 1 & \text{if } x > 1 \end{cases}$ \\ Calculate the following limits. Enter \"DNE\" if the limit does not exist. \\ $\lim_{x \to 1^-} f(x) = $ \\ $\lim_{x \to 1^+} f(x) = $ \\ $\lim_{x \to 1} f(x) = $

View Answer

paige c.