A uniformly charged disk is rotating around an axis that passes through the center of the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A uniformly charged disk is rotating around an axis that passes through the center of the disk and is perpendicular to the plane of the disk as shown in the figure. The angular speed of rotation is 3.8 rad/s. If the radius of the disk is 1.6 m and the electric charge density of the disk is 5 C/m², what is the dipole contribution to magnetic potential energy (in J) associated with the interaction between the disk and an external magnetic field with a magnitude of 0.6 T aligned parallel to the axis of rotation? Side View B ↑ Top View A uniformly charged disk is rotating around an axis that passes through the center of the disk and is perpendicular to the plane of the disk as shown in the figure. The angular speed of rotation is 3.8 rad/s. If the radius of the disk is 1.6 m and the electric charge density of the disk is 5 C/m², what is the dipole contribution to magnetic potential energy (in J) associated with the interaction between the disk and an external magnetic field with a magnitude of 0.6 T aligned parallel to the axis of rotation? Side View B ↑ Top View
Expert Answer:
Answer rating: 100% (QA)
To solve this question we need to calculate the magnetic dipole moment of the rotating disk and then use it to determine the potential energy of the s... View the full answer
Related Book For
Posted Date:
Students also viewed these physics questions
-
A square, 0.40 m on a side, is mounted so that it can rotate about an axis that passes through the center of the square. The axis is perpendicular to the plane of the square. A force of 15 N lies in...
-
An electromagnet produces a magnetic field of 0.550 T in a cylindrical region of radius 2.50 cm between its poles. A straight wire carrying a current of 10.8 A passes through the center of this...
-
rewrite/downside Integrity and credibility are the ethics of professional practice that Juan Gomez was lacking in this instance. Juan Gomez lacked integrity because he created a conflict of interest...
-
Eclipse, Inc. has three support departments: Cafeteria, Janitorial, and Administration. It also has two line departments: Machining and Assembly. The following data pertain to operations for the most...
-
Flashback Corporation is evaluating an extra dividend versus a share repurchase. In either case, $16,320 would be spent. Current earnings are $3.10 per share, and the stock currently sells for $85...
-
What is the most important thing you've learned from studying anthropology? As this chapter has shown, cultures and societies around the world are faced with grave concerns. Keeping abreast of...
-
CORPORATE INCOME TAX Stanton Company estimates that its 20-1 income tax will be $80,000. Based on this estimate, it will make four quarterly payments of $20,000 each on April 15, June 15, September...
-
A steel container expands in volume 1 percent when the pressure within it is increased by 10000 psi. At standard pressure, 14.7 psi absolute, it holds 0.5-slug of water; rho = 1.94 slug/ft^3. For K =...
-
Using Rhodes Corporation's financial statements (shown below), answer the following questions. a. What is the net operating profit after taxes (NOPAT) for 2012? b. What are the amounts of net...
-
Consider an automobile traveling over a rough road at a speed of v km/hr. The suspension system has a spring constant of 40 kN/m and a damping ratio of g = 0.1. The road sur- face varies sinusoidally...
-
Why do you think that sophisticated and effective multinational firms still occasionally make mistakes in their international marketing efforts?
-
Discuss how international marketing relates to international strategy.
-
What are some basic differences you might expect to see in TV ads broadcast in France, Japan, Saudi Arabia, and the United States?
-
The ethnocentric approach and the geocentric approach both suggest standardization of the marketing mix. What is the difference between these two approaches, if both lead to standardization?
-
What are the advantages and disadvantages of each pricing policy? Why do most international firms use market pricing?
-
When unexpected inflation occurs, some people in society are harmed while other people are made better off. Use the descriptions below to determine if they have benefited ("Winners") or have been...
-
The registrar of a college with a population of N = 4,000 full-time students is asked by the president to conduct a survey to measure satisfaction with the quality of life on campus. The following...
-
When uranium 235 92 U decays, it emits (among other things) a g ray that has a wavelength of 1.14 10 11 m. Determine the energy (in MeV) of this ray.
-
A speedboat, starting from rest, moves along a straight line away from a dock. The boat has a constant acceleration of 13.00 m/s2 (see the figure). Attached to the dock is a siren that is producing a...
-
The average sound intensity inside a busy neighborhood restaurant is 3.2 10-5 W/m2. How much energy goes into each ear (area = 2.1 10-3 m2) during a one-hour meal?
-
What would the QA/QC planning grid (see Figure 12. 6) look like for a project you have been involved in? Data from Figure 12. 6 Table 12.6 QA/QC planning grid, with examples Quality assurance...
-
Why is the definition of quality critical to the success and acceptance of a project?
-
What is the purpose of the Quality Management Plan?
Study smarter with the SolutionInn App