Homework Answers
Add Answer to:
A flat loop of wire consisting of a single turn of wire of cross-sectional area 0.25m^2...
A flat loop of wire consisting of a single turn of cross-sectional area 8 cm2 is...
A flat loop of wire consisting of a single turn of cross-sectional area 8 cm2 is perpendicular to a magnetic field that increases uniformly in magnitude from 0.5 T to 2.5 T in a time of 1.19 s. The total resistance is 0.719 Ω. What is the resulting induced current? Answer in units of mA.
Problem 1t. A single flat loop of wire 80 em in diameter having a resistance of...
Problem 1t. A single flat loop of wire 80 em in diameter having a resistance of 800mtl is attached to 12V battery (a) 6 pts) What is the current in the wire? Indicate the direction of the currem cb) (d prs) What is the magnitude of the magnetic Rield at its cement tedicate t the diroction of B in the diagrm Problem 15 (a) (8 pts.) A copper rod is sliding on two conducting rails that make a rectangular loop...
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic...
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. The square loop is then re-formed into a circular loop, which also consists of a single turn and is also perpendicular to the same magnetic field. The magnetic flux that passes through the square loop is 6.64 × 10-3 Wb. What is the flux that passes through the circular loop?
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic...
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. The square loop is then re-formed into a circular loop, which also consists of a single turn and is also perpendicular to the same magnetic field. The magnetic flux that passes through the square loop is 7.91 × 10-3 Wb. What is the flux that passes through the circular loop?
Please can you do both . #1. A circular loop of wire with cross sectional area...
Please can you do both . #1. A circular loop of wire with cross sectional area 0.20m^2 is exposed to Magnetic Field B that changes at a rate of 4*10^-10 T per second. An emf of ______ V is induced in the loop. #2. An ac circuit consists only of 3 ohm resistor and a capacitor with a reactance of 5 ohm. When connected accross a 10 V rms ac generator, an rms current of ________ passes through the circuit.
a wire has a resistivity of 1.68 × 10^-8 ohms•m, and a cross sectional area of...
a wire has a resistivity of 1.68 × 10^-8 ohms•m, and a cross sectional area of 2 cm^2. It is bent into a circle of radius 50 cm. A magnetic field, directed perpendicular through the region bounded by the wire, is uniformly increasing at .04 T/s throughout the region. Find the current (magnitude and direction) induced in the wire.
A single-turn circular loop of wire of radius 68 mm lies in a plane perpendicular to...
A single-turn circular loop of wire of radius 68 mm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.1 s time interval, the magnitude of the field increases uniformly from 200 to 300 mT. (a) Determine the emf induced in the loop. Submit Answer Tries 0/3 (b) If the magnetic field is directed out of the page (and you're looking from above!), what is the direction of the current induced in the loop? Why? Submission...
A flat coil of wire consisting of 20 turns, each with an area of 10 cm, is positioned perpendicularly to a uniform magnetic field that varies with time according to B=2.5 f
A flat coil of wire consisting of 20 turns, each with an area of 10 cm, is positioned perpendicularly to a uniform magnetic field that varies with time according to B=2.5 f. where t is measured in s and B in T. If the coil has a total resistance of 0.10 9, what is the magnitude of the induced current at 0.8s? a. 0.20 A b. 0.60 A c. 0.50 A d. 0.80 A e. None of the above At what frequency...
please show calculations. the answers are 11mA, 4.8uC, and 1.0V A 50-turn circular coil (radius =...
please show calculations. the answers are 11mA, 4.8uC, and
1.0V
A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 ohm is placed in a uniform magnetic field directed perpendicularly to the plane of the coil. The magnitude of this field varies with time according to B = A sin (at), where A = 80 mu T and alpha = 50 pi rad/s. What is the magnitude of the current induced in the coil at t...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic...
A single loop of wire with an area of 9.03×10-2 m^2 is in a uniform magnetic field that has an initial value of 3.66 T, is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.199 T/s. What emf is induced in this loop? If the loop has a resistance of 0.650 ohm, find the current induced in the loop.
Problem 1t. A single flat loop of wire 80 em in diameter having a resistance of 800mtl is attached to 12V battery (a) 6 pts) What is the current in the wire? Indicate the direction of the currem cb) (d prs) What is the magnitude of the magnetic Rield at its cement tedicate t the diroction of B in the diagrm Problem 15 (a) (8 pts.) A copper rod is sliding on two conducting rails that make a rectangular loop...
A single-turn circular loop of wire of radius 68 mm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.1 s time interval, the magnitude of the field increases uniformly from 200 to 300 mT. (a) Determine the emf induced in the loop. Submit Answer Tries 0/3 (b) If the magnetic field is directed out of the page (and you're looking from above!), what is the direction of the current induced in the loop? Why? Submission...
please show calculations. the answers are 11mA, 4.8uC, and
1.0V
A 50-turn circular coil (radius = 15 cm) with a total resistance of 4.0 ohm is placed in a uniform magnetic field directed perpendicularly to the plane of the coil. The magnitude of this field varies with time according to B = A sin (at), where A = 80 mu T and alpha = 50 pi rad/s. What is the magnitude of the current induced in the coil at t...
Most questions answered within 3 hours.
-
Do not neglect the old for the new. The existing business must
not lose priority simply...
asked 1 hour ago -
Kylie is a single mom with two dependent children,
Tanner, age 7 and Olivia, age 11....
asked 2 hours ago -
Phosphorous + bromine = phosphorous tribromide. If 35.0 g of
bromine are reacted and 27.9 grams...
asked 4 hours ago -
Derive the long wavelength limit of the Planck energy density
distribution
asked 4 hours ago -
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 7 hours ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 7 hours ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 7 hours ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 8 hours ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 8 hours ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 8 hours ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 8 hours ago -
Cash Payback Period
Primera Banco is evaluating two capital investment proposals for
a drive-up ATM kiosk,...
asked 8 hours ago