A circular coil of radius 8.0 cm and 20 turns is rotated about its vertical diameter...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A circular coil of radius 8.0 cm and 20 turns is rotated about its vertical diameter with an angular speed of 50 rad s in a uniform horizontal magnetic field of magnitude 3.010- T. Obtain the maximum and average emf induced in the coil. If the coil forms a closed loop of resistance 1092, calculate the maximum value of current in the coil. Calculate the average power loss due to Joule heating. Where does this power come from? A circular coil of radius 8.0 cm and 20 turns is rotated about its vertical diameter with an angular speed of 50 rad s in a uniform horizontal magnetic field of magnitude 3.010- T. Obtain the maximum and average emf induced in the coil. If the coil forms a closed loop of resistance 1092, calculate the maximum value of current in the coil. Calculate the average power loss due to Joule heating. Where does this power come from?
Expert Answer:
Related Book For
Cambridge International AS & A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
Posted Date:
Students also viewed these physics questions
-
A cylindrical vessel with water is rotated about its vertical axis with a constant angular velocity . Find: (a) The shape of the free surface of the water; (b) The water pressure distribution over...
-
A flywheel rotates with an angular speed of 25 rev/s. As it is brought to rest with a constant acceleration, it turns 50 rev. (a) What is the magnitude of the angular acceleration? (b) How much time...
-
A circular coil of radius 0.11 m contains a single turn and is located in a constant magnetic field of magnitude 0.27 T. The magnetic field has the same direction as the normal to the plane of the...
-
Suppose you are a depositor at First Street Bank. You hear a rumor that the bank has suffered serious losses on its loans. Every depositor knows that the rumor isnt true, but each thinks that most...
-
Are there any legal or ethical barriers to relationships between corporate officers and members of administrative agencies involved in reviewing or regulating corporate activity?
-
You have a client who recognized a $3,364,110 gain in June 2023. This came from the sale of a building for $4,843,000. The building had a tax basis of $1,478,890. The client received a check for...
-
Part of the required input to the viscoelastic option in some finite element codes is a table showing the time-dependent, isotropic shear modulus \(G(t)\) at different times \(t\). Explain how you...
-
Cost Recovery Method K. B. Sayer Furnishings Inc. had the following sales and gross profit percentages for the years 20102013. Historically, 60% of sales are collected in the year of the sale, 25% in...
-
Juanito Trucu Pey is an 18-year-old young man who has a business selling candy, in front of the Ay mam elementary school. He often runs out of candy mid-week and he has to close the business to go...
-
Mr. M has been employed as an engineer by A Ltd., a company incorporated in Hong Kong. During the year ended 31 March 2019, Mr. M had the following income and expenditure. A monthly salary of...
-
Show that the Cauchy momentum equation for an incompressible flow, the v por + P + (v V)v| = Vp + V.T+pg t + (v + D)x] = can also be expressed as v P pfor. t where(vv)ij = vV and v (vv) = (v V)v +...
-
Flash data P psi V c 6000 38.530 5625 38.600 4875 38.720 4500 38.810 4125 39.050 3750 39.244 3375 39.362 3000 39.362 2700 39.52 Ps 2550 39.600 Differential data 2100 38.730 1800 38.020 1500 37.300...
-
One kind of plant has only blue flowers and white flowers, According to a genetic model, the offspring of a certain cross have a 75% chance to be blue-flowering and 25% chance to be white-flowering,...
-
Write a program that starts off with a predefined set of Food Items and their Prices entered into a dictionary as key-value pairs (see below for startup pre-entered data). The program should display...
-
The President of Sales at the company you work for makes $500,000 annually. He spends several days negotiating a deal for your company, where you will be the exclusive manufacturer for a specific...
-
OpMail Company CFO believes they will need to secure short-term financing to fund the company over the next six months. Based on market trends, the CFO projects the following interest rates (per...
-
Explain the sources of monopoly power.
-
As economic conditions change, how do banks adjust their asset portfolio?
-
Four methods for determining the speed of a moving trolley have been described. Each could be adapted to investigate the motion of a falling mass. Choose two methods that you think would be suitable,...
-
Table 2.1 shows how the velocity of a motorcyclist changed during a speed trial along a straight road. a. Draw a velocitytime graph for this motion. b. From the table, deduce the motorcyclists...
-
Explain which of the following has greater kinetic energy? A 20-tonne truck travelling at a speed of 30 m s 1 A 1.2 g dust particle travelling at 150 km s 1 through space.
-
For the composite properties and environmental conditions described in Examples 3.6, 4.7, and 5.3, determine the hygrothermally degraded values of the longitudinal and transverse tensile strengths....
-
The filament-wound E-glass/epoxy pressure vessel described in Example 4.4 is to be used in a hot-wet environment with temperature \(T=100^{\circ} \mathrm{F}\) \(\left(38^{\circ} \mathrm{C} ight)\)...
-
A carbon/epoxy lamina is clamped between rigid plates in a mold (Figure 5.17), while curing at a temperature of \(125^{\circ} \mathrm{C}\). After curing, the lamina/mold assembly (still clamped...
Study smarter with the SolutionInn App