Numerade

Questions asked

BEST MATCH

A cube has one corner at the origin and the opposite corner at the point (L,L,L) , where L = 2 m . The sides of the cube are parallel to the coordinate planes. The electric field in and around the cube is given by E⃗=(3.5NC+4.6NC⋅mx)i^+6.2NCj^. Part A Find the total electric flux ΦE through the surface of the cube.

View Answer

BEST MATCH

Calls Puts Option Expiration Strike Price Volume Last Volume Last Macrosoft February 31 88 .53 43 1.53 March 31 64 .77 25 1.94 May 31 25 1.05 14 2.36 August 31 6 1.26 6 2.40 a. Suppose you buy 13 contracts of the February 31 call option. How much will you pay, ignoring commissions? Cost Suppose you buy 13 contracts of the February 31 call option. Macrosoft stock is selling for $33 per share on the expiration date. b-1. How much is your options investment worth? b-2. What if the terminal stock price is $32? b-1. Payoff if stock price is $33 b-2. Payoff if stock price is $32 Suppose you buy 13 contracts of the August 31 put option. c-1. What is your maximum gain? c-2. On the expiration date, Macrosoft is selling for $26 per share. How much is your options investment worth? c-3. On the expiration date, Macrosoft is selling for $26 per share. What is your net gain? c-1. Maximum gain c-2. Position value c-3. Net gain

View Answer

BEST MATCH

3. What are the advantages of Side-by-Side migration/upgrade? Choose all that applies. (4 Points) * Original database left unchanged; allows for testing of new database Requires the commissioning of new server More granular control over the upgrade process Less down time if proper back up and restore strategy has been implement Easier back-out plan if the migration didn't go well as planned

View Answer

BEST MATCH

1. If one end of a heavy rope is attached to one end of a lightweight rope, a wave can move from the heavy rope into the lighter one. (i) What happens to the speed of the wave? (a) It increases. (b) It decreases. (c) It is constant. (d) It changes unpredictably. (ii) What happens to the frequency? Choose from the same possibilities. (iii) What happens to the wavelength? Choose from the same possibilities.

View Answer

BEST MATCH

Given the specific heats below, which of the following metals would have the SMALLEST change in temperature if the same amount of heat was added to exactly 5.00 g of each metal?Zn, 0.387 J/g\deg CW, 0.134 J/g\deg CMg, 1.02 J/g\deg CSn, 0.227 J/g\deg C

View Answer

BEST MATCH

Example 22.16. A body cools in 7 minutes from $ 60^{\circ} \mathrm{C} $ to $ 40^{\circ} \mathrm{C} $. What will be its tempersture after the next 7 minutes? The temperature of the surroundings is $ 10^{\circ} \mathrm{C} $. Assume that Newton's law of cooling holds good throughout the process.

View Answer

BEST MATCH

What is it that the mind possesses which makes knowledge possible, according to Descartes? Group of answer choices Free will None of the other options presented Logic Innate ideas

View Answer

BEST MATCH

Find the derivative of the function.\\ $p = \frac{q^8 + 4}{2q} + \frac{q^6 + 6}{q}$

View Answer

BEST MATCH

EXAMPLE 3 If $f(x, y) = \sin(\frac{6x}{7+y})$, calculate $\frac{\partial f}{\partial x}$ and $\frac{\partial f}{\partial y}$ \newline SOLUTION Using the Chain Rule for functions of one variable, we have \newline $\frac{\partial f}{\partial x} = (\Box) \cdot \frac{\partial}{\partial x}(\frac{6x}{7+y})$ \newline $= \Box$ \newline $\frac{\partial f}{\partial y} = (\Box) \cdot \frac{\partial}{\partial y}(\frac{6x}{7+y})$ \newline $= \sec(\frac{6x}{y+7})(y+7)$

View Answer

BEST MATCH

5. Which 3-tuples are in the relation \{(a, b, c) | a, b and c, are positive integers with $abc = 6$\}? 6. The 4-tuples in a 4-ary relation represent these attributes of published books: title, ISBN, publication date, number of pages. a) What is a likely primary key for this relation?

View Answer

dean w.