There is a region with a constant magnetic field 6.31T . The magnetic field is directed out of the page. A conducting rod moves with a velocity of 1.58m/s , along a V shaped wire that is in the shape of a right triangle. At time = 0 s the rod is at the vertex of the triangle where the angle at the vertex is 19degrees . The right angle is where the conducting rod is. This means the rod is moving along the x axis and the rod is the y axis.
What is the emf induced in the rod after it has moved from the vertex for a time of 10.9s ?
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| emf = | V |
What is the current induced in the rod if the resistance is 5.31ohms ?
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| i = | A |
What is the power in the rod?
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| P = | W |
In: Physics
A 42-year-old man presents with an 8-hour history of testicular pain, which is increasing in
severity. He is in acute distress by the time you see him and complains of groin pain. He
notes some urinary frequency and nausea. His physical ex is unremarkable with
normal testicular and scrotal ex and mild left costovertebral angle tenderness.
Urinalysis reveals significant microscopic hematuria.
Questions:
1. Will you treat and/or refer? What follow-up is needed?
2. What education is needed for this patient for the future?
3. Are there any complementary therapies to assist this patient in control of his underlying condition long range? Support with evidence from the literature.
In: Nursing
In: Operations Management
Given a queue of integers, write an algorithm in Pseudocode that, using only the queue ADT, calculates and prints the sum and the average of the integers in the queue without changing the contents of the queue.
In: Computer Science
In: Physics
In: Computer Science
It's your birthday, and to celebrate you're going to make your first bungee jump. You stand on a bridge 120 m above a raging river and attach a 30-m -long bungee cord to your harness. A bungee cord, for practical purposes, is just a long spring, and this cord has a spring constant of 45 N/m . Assume that your mass is 71 kg . After a long hesitation, you dive off the bridge.
Part A
How far are you above the water when the cord reaches its maximum elongation?
Express your answer with the appropriate units.
In: Physics
I need an equation for finding the veocity of water at the end of an incline.
In: Physics
legal aspects of engineering
1. What remedies are available to a seller if the buyer refuses to pay for goods the buyer has accepted?
2. Describe the relationships between the parties to a construction contract.
3. What are the inherent advantages of standardized specifications?
4. Why must real estate transactions be recorded?
In: Operations Management
Calculate the pH of the solution at each step after the addition of i) 0.00mL ii) 2.30 mL, iii) 10.0 and iv) 16.0 mL of 0.50 M HCL to 100.0 mL of 0.10 M NH3 solution.
In: Chemistry
Your firm is evaluating a new $725,000 investment opportunity with a 16% required return. You expect to sell 3,500 units per year at $50 net cash flow each for the next 8 years. Suppose that after one year, you will know more about demand and be able to revise your estimate of future unit sales based on sales you observe for year 1. Further, suppose that the project can be dismantled and sold to net $650,000 at that time.
a. What is the minimum level of unit sales for year 1 below which would it make sense to abandon the project?
b. If the original expectation of 3,500 unit sales is the average of two equally likely outcomes (3,000 units or 4,000 units), what is the value of the project, including the option to abandon at the end of the first year?
In: Finance
Two Earth satellites, A and B, each of mass m, are to be launched into circular orbits about Earth's center. Satellite A is to orbit at an altitude of 7530 km. Satellite B is to orbit at an altitude of 24200 km. The radius of Earth REis 6370 km. (a) What is the ratio of the potential energy of satellite B to that of satellite A, in orbit? (b) What is the ratio of the kinetic energy of satellite B to that of satellite A, in orbit? (c) Which satellite (answer A or B) has the greater total energy if each has a mass of 28.5 kg? (d) By how much?
In: Physics
you will select a somatoform or dissociative disorder discussed in Chapter 5, then discuss some of the possible causes and treatments that are available. Don't forget to reference your sources at the end of your initial post.
In: Psychology
Be sure your answer is complete and include any relevant diagrams and examples. 3 paragraphs minimum.
Crime rates are higher in certain areas of a city, frequently the central city. How do residents and businesses of these areas respond to these higher crime rates? What impact does this have on the entire city? Be sure to include the effect on tax revenue, city government spending, and any other effects.
In: Economics
Suppose that the first national bank currently holds a total of 45 million dollars in deposits from over 120,000 clients. At the same time, the total amount of loans people owe the bank is 18 million dollars, and the bank cannot legally issue more loans without attracting additional deposits. Assume that the bank currently has 3 million dollars in cash and 2 million dollars worth of securities invested in the financial market. The bank also owns some physical assets, such as its office building.
Suppose now someone saves another $52 into his checking account at the first national bank, what is the maximum amount of deposits that can be generated (including this initial deposit) by the fractional reserve banking system?
Round your answer to 2 digits after the decimal point.
In: Economics