A bird lands on a bare copper wire carrying a current of 32 A. The wire is
Question:
A bird lands on a bare copper wire carrying a current of 32 A. The wire is 6 gauge, which means that its cross-sectional area is 0.13 cm2.
(a) Find the difference in potential between the bird's feet, assuming they are separated by a distance of 6.0 cm.
(b) Will your answer to part (a) increase or decrease if the separation between the bird's feet increases? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 92% (14 reviews)
Picture the Problem The section of copper wire between a birds feet has an intrinsic resistance If a...View the full answer
Answered By
Carly Cimino
As a tutor, my focus is to help communicate and break down difficult concepts in a way that allows students greater accessibility and comprehension to their course material. I love helping others develop a sense of personal confidence and curiosity, and I'm looking forward to the chance to interact and work with you professionally and better your academic grades.
4.30+
12+ Reviews
21+ Question Solved
Related Book For
Question Posted:
Students also viewed these Modern Physics questions
-
Residential building codes typically require the use of 12-gauge copper wire (diameter 0.205 3 cm) for wiring receptacles. Such circuits carry currents as large as 20 A. A wire of smaller diameter...
-
A 10-gauge bare copper wire (2.6 mm in diameter) can carry a current of 50 A without overheating. For this current, what is the magnitude of the magnetic field at the surface of the wire?
-
A rectangular loop of wire, carrying current I1 = 2.0 mA, is next to a very long wire carrying a current I2 = 8.0 A. (a) What is the direction of the magnetic force on each of the four sides of the...
-
Suppose that two linear equations are graphed on the same set of coordinate axes. Sketch what the graph might look like if the system has the given description. (a) The system has a single solution....
-
Find I o in the network in figure using Thevenin?s theorem. 1 kn 1 mA 1 kn ww +)6V 31 kn 2 mA
-
Do you agree that Marcus Aurelius represents the realization of Platos dream of a Philosopher-King?
-
Water is pumped from the large tank shown in Fig. P5.112. The head loss is known to be equal to \(4 V^{2} / 2 g\) and the pump head is \(h_{p}=20-4 Q^{2}\), where \(h_{p}\) is in \(\mathrm{ft}\) when...
-
During 2011 the following selected transactions affecting stockholders equity occurred for TARP Corporation: a. Feb. 1 Purchased in the open market 160 shares of the companys own common stock at $20...
-
When I am looking for an experimental Modulus of elasticity in a reinforced concrete Beam, where do I start my .1% offset on my load over the deformation graph? Is it .001 or .1% of the total...
-
1. Identify the key elements in McDonalds global marketing strategy. Despite a slowdown in global fast-food consumption, McDonalds continues to be a success story. What is the key? Does McDonalds...
-
The four conducting cylinders shown in FIGURE 21-38 are all made of the same material, though they differ in length and/or diameter. They are connected to four different batteries, which supply the...
-
A current of 0.86 A flows through a copper wire 0.74 mm in diameter when it is connected to a potential difference of 15 V. How long is the wire?
-
Use Excels Analysis ToolPak or R, both with a seed of 1, to simulate 120 random observations of a continuous uniform random variable over the interval [10, 75]. What are the mean, the standard...
-
When individuals take up a position in an organization, sometimes the organization does not offer the best induction and training for the role offered. This means that the individual must learn how...
-
Our company is currently facing a crisis over some negative reports appearing in the local press. Our current PR agency seems ill-equipped to handle this crisis and we are currently looking for a...
-
You work for a business with small offices in eight countries around the world. Meetings are usually facilitated via Skype, but other online communication and collaboration is a problem. Three months...
-
You work for a custom travel business that operates across the world. Your clients tend to come from your own country, but you have regular customers from over 40 others. Although you do not offer...
-
What are three techniques for deemphasizing negative news?
-
Robert Lucas won the Nobel Prize in economics. Go to www.nobelprize.org/nobel_prizes/economics/ and locate the press release on Robert Lucas. What was his Nobel Prize awarded for? When was it awarded?
-
Use the information given about the angles and to find the exact value of: (a) sin( + ) (b) cos( + ) (c) sin( - ) (d) tan ( + ) (e) sin(2) (f) cos (2) (g) sin /2 (h) cos/2 cos = 4/5, 0 < < /2; cos =...
-
A converging lens (f = 12.0 cm) is located 30.0cm to the left of a diverging lens (f = -6.00 cm). A postage stamp is placed 36.0 cm to the left of the converging lens. (a) Locate the final image of...
-
An object is placed 20.0 cm to the left of a diverging lens (f = -8.00 cm). A concave mirror (f = 12.0cm) is placed 30.0 cm to the right of the lens. (a) Find the final image distance, measured...
-
Your friend has a near point of 138cm, and she wears contact lenses that have a focal length of 35.1cm. How close can she hold a magazine and still read it clearly?
-
How does the implementation of a centralized database system impact the efficiency and data accuracy in a large retail organization?
-
Identify some processes related to a workplace, assess the benefits and concerns that may arise as a result of the relative sizes of P-time with respect to D-time. In a table include the benefits and...
-
industry competitors and customers analysis & develop a communications pla. Choose any company and analyze its industry, competitors and customers. Then either present theirs communications plan or...
Study smarter with the SolutionInn App