The current through two identical light bulbs connected in series is 0.25 A. The total voltage across both

bulbs is 120 V. The resistance of a single light bulb is

a. 48 ohms.

b. 240 ohms.

c. 480 ohms.

Determine which of the following is:

a) the most concentrated, and

b) the most dilute.

(i) 0.45 mol L-1 NaCl

(ii) 4.2 % m/v NaCl

(iii) 41.6g NaCl L-1

(iv) 39950 ppm NaCl

A particle moves with acceleration function a(t) = 2x+3. Its initial velocity is v(0) = 2 m/s and its initial displacement is s(0) = 5 m. Find its position after t seconds.

What circumstances must be present for a stop and frisk to be applicable? What role does Terry v. Ohio, 392 U.S. 1 (1968) have to play in the development of this exception? Give a current day example of a stop and frisk scenario.

3-) Consider a charged particle q moves with constant velocity v in z direction. Determine Poynting vector S, and determine the total power through the northern hemisphere of radius a centered at the origin, at the instant q is at its center.

Principles of Finance II

WEEK 2: Discussion Prompt #1

After watching the following video, discuss NPV and IRR in terms of conflicting rankings and the theoretical and practical strengths of each approach.

https://www.youtube.com/watch? v=6RztxNwerOA

Block copy, and paste, the argument into the window below, and do a proof to prove that the argument is valid. This question is worth 25 points.   

1. (p   ⊃   x) • (x ⊃ ~q)
2. p •   n
3.   t v q     : .     t

Trena has agreed to pay Jayme the following payments:

1. 30,000 at the end of 2 years;
2. 50,000 at the end of 5 years; and
3. 10,000 at the end of 8 years.

You are given that v=0.9.

Calculate the Modified duration of Trena's liability.

Post in this Forum as follows:

Do you agree or disagree with the U.S. Supreme Court's decision in the Berghuis v. Thompkins case (textbook, 157 - 159)? Is the majority or the dissenting opinion more convincing? Please explain.

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