The plane of a rectangular loop of wire with a width of 5.0 cm and a...

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 0.22 T . The loop carries a current of 6.7 A .

What torque acts on the loop?

What is the magnetic moment of the loop?

What is the maximum torque that can be obtained with the same total length of wire carrying the same current in this magnetic field?

Expert Solution

genius_generous answered 1 year ago

A rectangular loop of wire with sides H = 27 cm and W = 74 cm...

A rectangular loop of wire with sides H = 27 cm and W = 74 cm carries current I2 = 0.187 A. An infinite straight wire, located a distance L = 25 cm from segment ad of the loop as shown, carries current I1 = 0.781 A in the positive y-direction. 1) What is Fad,x, the x-component of the force exerted by the infinite wire on segment ad of the loop? N You currently have 0 submissions for this question....

A long rectangular conducting loop of width 30 cm is partially in a region of a...

A long rectangular conducting loop of width 30 cm is partially in a region of a horizontal magnetic field of 1.74 T perpendicular to the loop, as shown in the figure below. The mass of the loop is 14 g, and its resistance is 0.17 . If the loop is released, what is its terminal velocity? Assume that the top of the loop stays in the magnetic field. (Hint: The terminal velocity occurs when the magnetic force on the induced...

An 80 cm by 80 cm square loop of wire lies in the xy-plane and has...

An 80 cm by 80 cm square loop of wire lies in the xy-plane and has a resistance of 0.2 Ω. It sits in a time-dependent uniform magnetic field of [0.6 sin (3π t)k] T. What is the largest value that the induced current takes on?

An infinitely long single wire with current I1 = 6.5 A and a rectangular wire loop with current I2 = 0.65 A are in the same plane as shown.

Problem 7: An infinitely long single wire with current I1 = 6.5 A and a rectangular wire loop with current I2 = 0.65 A are in the same plane as shown. The dimensions of the loop are a = 0.032 m and b = 0.173 m. The infinite wire is parallel to side AD of the loop and at a distance d = 0.17 m from it.Part (a) Express the magnitude of the magnetic force Fad, from I1 on wire...

5. A loop of wire (whose plane is in the xy plane), is moving in the...

5. A loop of wire (whose plane is in the xy plane), is moving in the +x direction through a uniform B-field (5.0 T, directed into the xy plane...ie., along the -z axis). What is direction of the induced current in the loop? a. Clockwise when viewed from the front b. Counterclockwise when viewed from the front c. The current direction alternates back and forth in the loop d. There is no induced current in the loop 6. Refer to...

5) A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current of...

5) A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current of 1.40 A, is oriented with the plane of its loop perpendicular to a uniform 1.50-T magnetic field, as shown in the figure. a) Calculate the net force which the magnetic field exerts on the coil b) Calculate the torque which the magnetic field exerts on the coil c) The coil is rotated through a 30.0degrees angle about the axis shown, the left side coming...

A wire 80 cm long carries 11 A of current. From this wire, a loop of...

A wire 80 cm long carries 11 A of current. From this wire, a loop of 90-turns is made and placed in a magnetic field of 6.50 Tat an angle of 35˚. In first experiment, a square loop is formed and in the second experiment, a circular loop is formed with same number of turns. Calculate the torque in each loop. Which loop produces more torque-the circular loop or the square loop? What is the reason for this change of...

A loop of wire has a radius of 2.0 cm and is in a constant magnetic...

A loop of wire has a radius of 2.0 cm and is in a constant magnetic field of 0.88 T directed into the plane of the paper. If the loop collapses so the radius of the circle shrinks to zero in a time of 0.35 s, a) find the magnitude of the average induced emf in the loop. b) If the loop is part of a larger circuit, in which direction does the induced current flow as the loop closes.

A wire of length L has a rectangular cross-section with height H and width W. The...

A wire of length L has a rectangular cross-section with height H and width W. The wire has a hole all the way through it of area a. The wire is made of material with constant resistivity ρ1 . A battery with a known voltage is applied across the ends of the wire. a. Find the electric field inside the material and the current flowing through the wire. b. If the hole is totally filled with a material that has...

A square loop of wired with side length 2 cm is in the plane of the...

A square loop of wired with side length 2 cm is in the plane of the page. At time t= 0, a 9 T magnetic field is directed into the page. The field changes to 4 T directed into the page in 0.25 seconds. What is the magnetic flux through the loop of wire at time, t = 0? What is the magnetic flux through the loop of wire 0.25 seconds later?What is the emf induced in the loop of...

Question