Given
The magnetic field produced by the infinite wire at r distance is given by
The flux through the rectangle is given
or,
or,
The EMF of the wire is given by
or,
The emf in the wire at t=3.00s is given by
or,
or,
(Counter-clockwise)
The EMF is at t=3s is counter-clockwise.
A rectangular loop of wire with width w = 2.50 cm and height h 5.00 cm...
In the figure, a rectangular loop of wire with length a = 3.8 cm, width b = 1.3 cm, and resistance R = 0.71 m? is placed near an infinitely long wire carrying current i = 6.7 A. The loop is then moved away from the wire at a constant speed v = 4.8 mm/s. When the center of the loop is at distance r = 2.8 cm, what are (a) the magnitude of the magnetic flux through the loop...
The plane of a rectangular loop of wire with a width of 5.0 cm and a height of 8.0 cm is parallel to a magnetic field of magnitude 0.25 T . The loop carries a current of 6.7 A . What torque acts on the loop? Express your answer using two significant figures. τ = What is the magnetic moment of the loop? Express your answer using two significant figures. μ = A⋅m^2 What is the maximum torque that can...
In the figure, a rectangular loop of wire with length a = 3.8 cm, width b = 2.2 cm, and resistance R = 0.70 mΩ is placed near an infinitely long wire carrying current I = 4.7 A. The loop is then moved away from the wire at a constant speed v = 3.9 mm/s, when the center of the loop is at distance r = 7.9 cm, what are (a) the magnitude of the magnetic flux through the loop...
A rectangular loop of wire (width w = 0.05 meters , length L = 0.1m) is traveling with a speed of v = 2 m/s as it enters a region with a uniform magnetic field which is directed out of the page (See the drawing below.) The magnetic field has a constant value of 0.5 Tesla. (a) How long does it take the loop to completely enter the region with the magnetic field (5 pt)? (b) What is the change...
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below.(a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: μ₀ . )ΦB=(b) Suppose the current is changing with time according to I=a+b t, where a and b are constants. Determine the...
In figure, a rectangular loop of wire with length a, width b, and resistance R is placed near an infinite long wire carrying current Io. The loop is then moved away from the wire at constant speed v. What is the induced current in the loop?
rectangular loop with sides of length a= 1.10 cm and b= 2.80 cm is placed near a wire that carries a current that varies as a function of time: it=2.01 + 1.22t2 where the current is in Amperes and the time is in seconds. The distance from the straight wire to the closest side of the loop is d= 0.270 cm. What is the magnetic flux through the loop at time t= 1.40 seconds? (Define positive flux into the page.)...
Please answer it ASAP thanks In the figure, a rectangular loop of wire with length a = 2.9 cm, width b = 1.1 cm, and resistance R = 0.27 m ohm is placed near an infinitely long wire carrying current i = 4.6 A. The loop is then moved away from the wire at a constant speed v = 5.8 mm/s. When the center of the loop is at distance r = 2.3 cm, what are (a) the magnitude of...
The plane of a rectangular loop of wire with a width of 5.00cm and a height of 8.00cm is parallel to a magnetic field of magnitude 0.150 T. The loop carries a current of 7.00 A.What torque acts on the loop?What is the magnetic moment of theloop?What is the maximum torque that can be obtained with the sametotal length of wire carrying the same current in this magneticfield?
1. A rectangular loop of width a and length b is located near a long wire carrying a current I. The distance between the wire and the closet side of the loop is c. The wire is parallel to the long side of the loop. Find the total magnetic flux through the loop due to the current in the wire.