Wire A has a potential difference of 50 V across it and carries a current of 2
Question:
Wire A has a potential difference of 50 V across it and carries a current of 2 A. Wire B has a potential difference of 100 V across it and also carries a current of 2 A. Compare the resistances, rates of flow of charge, and rates of flow of energy in the two wires.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
a for wire A an...View the full answer
Answered By
Muhammad Rehan
Enjoy testing and can find bugs easily and help improve the product quality.
4.70+
10+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Electrostatic precipitators use electric forces to remove pollutant particles from smoke, in particular in the smokestacks of coal-burning power plants. One form of precipitator consists of a...
-
A 2.0-mm length of wire is made by welding the end of a 120-cm-long silver wire to the end of an 80-cm-long copper wire. Each piece of wire is 0.60 mm in diameter. The wire is at room temperature, so...
-
A 100-cm-long copper wire of radius 0.50 cm has a potential difference across it sufficient to produce a current of 3.0 A at 20C. (a) What is the potential difference? (b) If the temperature of the...
-
In the late 1980s, various states and the US Congress debated placing limits on sulfur emissions to reduce the impact of acid rain. Utilities that generated electricity using coal-powered plants felt...
-
On March 1, 2014, Big North Insurance received $4,800 cash from Eire Co. for a one-year insurance policy. Big North Insurance has an October 31 fiscal year end and adjusts accounts annually. Complete...
-
At the instant shown the 100-lb block A is moving down the plane at 5 ft/s while being attached to the 50-lb block B. If the coefficient of kinetic friction between the block and the incline is k =...
-
The rise of current in an inductive circuit having the time constant \(\tau\) is given by \[I=1-e^{-t / \tau}\] where \(t\) is the time measured from the instant the switch is closed, and \(I\) is...
-
Orange, Inc., sells a LearnIt-Plus software package that consists of their normal LearnIt math tutorial program along with a one-year subscription to the on-line LearnIt Office Hours virtual...
-
An overhead absorption rate of $ 1 2 per direct labour hour was established based on a budget of 2 , 1 0 0 hours. Actual direct labour hours worked were 2 , 1 8 0 and actual overhead expenditure was...
-
A clothing company is planning its winter pricing. One popular line of quarter-zip sweatshirts sells for $98. The products hit the stores at the beginning of September and sell through Christmas...
-
A power of 1 horsepower (hp) is equivalent to 746 W. What is the power output in hp of an electric motor that draws a current of 2.8 A at 120 V and is 75 percent efficient?
-
Heavy users of electric power, such as large electric stoves and clothes dryers, are sometimes designed to operate on 240 V rather than 120 V. What advantage do you think the higher voltage has in...
-
Suppose that z' increases and that K increases at the same time. Show that it is possible for the real interest rate to remain constant as a result. What does this say about the models ability to...
-
What inventory system involves manually counting the number of each product on hand? Explain in details.
-
Estimate the income elasticity of revenue for the motor vehicle fuel tax and evaluate the long run growth potential of the tax. Examine the years when the motor vehicle fuel tax rate was increased...
-
(i) Determine the largest internal normal N and shear V forces in the bar shown below. Enter your answers as positive numbers, and in a numerical format without using commas or powers. F N = V = 3 kN...
-
Gamble Corporation issues $100,000 of 9%, 10-year bonds dated March 1 at par on May 31. What is the entry to record the issue?
-
Consider the following snippet of pseudocode that takes as input an array of n integers. 1: function algorithm(A) 2: n + length of A 3: num_matches +0 4: for i in [0: n] do i ranges from 0 to n - 1...
-
Compute the accounts receivable turnover on December 31, 2019, for Canna, Inc. Assume that all sales were credit sales. Canna, Inc. Comparative Income Statement Years Ended December 31, 2019 and 2018...
-
A simple random sample of 220 university students were asked what pasta they usually order and with which sauce. The preferences of these respondents are summarised below: Sauce Bolognese Pasta...
-
A 1 H NMR spectrum was acquired for each of the following constitutional isomers. Comparison of the spectra reveals that only one of these spectra exhibits a signal between 6 and 7 ppm. Identify the...
-
A 1 H NMR spectrum was acquired for each of the following two compounds. One spectrum exhibits two signals downfield of 2.0 ppm, while the other spectrum exhibits only one signal downfield of 2.0...
-
For each of the following compounds, identify the expected chemical shift for each type of proton: (a) (b) (c) (d)
-
On April 1, a patent with an estimated useful economic life of 12 years was acquired for $86,400. In addition, on December 31, it was estimated that goodwill of $56,500 was impaired. a. Record the...
-
The integral x2x2 + 5d a can be rewritten as ff(u) du by making the substitution u = 2x +5. u= What is the function f(u)? f(u)-
-
evaluating an SME of their choice in the context of the EMICO framework (Jones and Rowley 2009), which consists of x15 Entrepreneurial Marketing dimensions based on firms' levels of entrepreneurial...
Study smarter with the SolutionInn App