Questions asked
A firm just paid a dividend of $3.15. The company dividends are predicted to rise by 4.50% per year forever, and the required rate of return on a similar business is 9%. What is the fair market share price of this firm? a. $70.00 b. $76.83 c. $73.15 d. $80.59 e. $76.70
Which of the following is true? A relation can have a maximum of one foreign key. The values contained in the primary key column must be unique. A relation can have one or more primary keys. The values contained in the foreign key column must be unique.
A photon with wavelength \(\lambda = 0.1070\text{ nm}\) is incident on an electron that is initially at rest. Part A If the photon scatters at an angle of 60.0° from its original direction, what is the magnitude of the linear momentum of the electron just after it collides with the photon? Express your answer with the appropriate units. \(p_e =\) Part B What is the direction of the linear momentum of the electron just after the collision with the photon? Express your answer in degrees. \(\theta =\)° clockwise from $+x$ axis
Texts: Sketch the following planes within a unit cell: a) (010) b) (203) c) (1̅11̅)
Develop a forecast for year 11 using the exponential smoothing technique with $\alpha = 0.1$ Year Actual Forecast 1 1,332 2 1,694 3 1,518 4 1,222 5 1,209 6 1,172 7 1,366 8 1,512 9 1,667 10 1,571 11
11. [Programming] Last letters Given a string on a single line via Standard Input, create a new string made up as follows: 1. Take the last two characters of the input string 2. Convert them to lower case 3. Reverse them and separate them by a single space Example Input baT Output ta Print your answer on a single line to Standard Output. You may assume that your input string will always be alphanumeric and have at least 2 characters. Ruby • Autocomplete Ready 1 2 x = input() 3 Line: 3 Col: 1 Test Results Custom Input Run Submit Code Raw Format APPLE
5. A shown in the figure, the wire with the inner and outer radii of the semicircle given as $R_1$ and $R_2$, respectively. Given that the current in the wire is $I$, what is the magnitude and direction of the magnetic field $\vec{B}$ at C, the center of semicircles?
Consider the weighted, directed graph shown below. A. Write an adjacency matrix representation for the edges in this graph. B. Suppose we changed the weight on edge GF to -20, could we determine a single-source shortest path H to F using either the Bellman-Ford or Dijkstra algorithms? In each case, if not, explain why.
QUESTION 2 A round wire made of a perfectly plastic material with a yield stress of 275MPa is being drawn from a diameter of 2.0 to 1.0mm in a draw die of 150. Friction coefficient is 0.15. Using two different formulae, estimate the drawing force required. Comment on the differences in your answer. (10 marks) ANSWER
An ideal solenoid having 135 turns and carrying a current of 10 A is 14 cm long. What is the magnitude of the magnetic field at the center of the solenoid? (μ₀ = 4Ï€ × 10â»â· T ∙ m/A) (Use Ï€ = 3.14). Express answers in milliTeslas.
