Describe Ampere’s Law for a long straight wire carrying a current with the aid of a clearly labeled diagram.
Describe Ampere’s Law for a long straight wire carrying a current with the aid of a...
4. (a) A long straight wire carrying a current is placed near a current-carrying rectangular loop. Describe how, and why, the loop would move as a result of the magnetic forces from the long wire. The current in the loop is counterclockwise. (b) Suppose that you were to put in a different loop below the long wire (and still in the plane of the page). Draw the shape of a loop that would... ...experience a total magnetic force of zero...
12) Ampere’s Law – Infinite Wire: (10 pts) (a) Use Ampere’s law to determine the magnetic field both inside and outside an infinite cylindrical wire of radius R and length l carrying a constant current I. Sketch the relevant Amperian loop each case. 12) Ampere's Law - Infinite Wire: (10 pts) (a) Use Ampere's law to determine the magnetic field both inside and outside an infinite cylindrical wire of radius R and length / carrying a constant current I. Sketch...
Use Ampere’s Law to find an expression for the magnetic field B produced by a a long straight wire carrying current i at all points that are a perpendicular distance r from the wire
3. a) Describe Ampere's Law for a long straight wire carrying a current, and Faraday's (5 marks) b) A circular loop of area 0.10m2, is perpendicular to a unifom magnetic field, B. The Law of induction, and Lenz's Rule for a loop of wire in a magnetic field. loop contains a resistor (i) What is the EMF across the resistor where the magnitude of the magnetic field varies with time according to B = 0.10-0.04t, with B in teslas and...
Describe Gauss’s Law with the aid of a clearly labeled diagram.
12) Ampere’s Law – Infinite Wire: (10 pts) (a) Use Ampere's law to determine the magnetic field both inside and outside an infinite cylindrical wire of radius R and length 1 carrying a constant current I. Sketch the relevant Amperian loop each case. 1 R R
A proton is shot straight at the center of a long, straight wire carrying current into the screen. The proton will A. Go straight into the wire. B. Hit the wire in front of the screen. C. Hit the wire behind the screen. D. Be deflected over the wire. E. Be deflected under the wire.
(2) Use Ampere’s Law to find the magnetic field (a) inside and (b) outside of a long straight cylinder of current with current density J and radius R. Remember that J = I/A. When indicating the direction, describe it as clockwise or counterclockwise when looking at the wire with the current going away from you.
(1 points) Question 9 (#283991) {Biot-Savart Law}/{Long Wire) A long, straight, current-carrying wire runs across the floor in a lab. At a distance of 0.25 meters from the wire, the magnetic field due to the wire is found to be 2.11 ; T and directed into the floor. What is the magnitude of the magnetic field at a distance of 0.75 meters from that same wire? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific...
4. A long straight wire carrying a current is in the plane of a circular loop of wire. The current is decreasing. Both the loop and the wire are held in place by external forces. The loop has a resistance of 24. -Long wire Conducting loop a) In what direction does the induced current in the loop flow? Mint: first find the external magnetic field at the loop due to the long wire, figure out if the flux through the...