
The magnetic field shown in Fig. 26.38 has uniform magnitude 75 ut, but its direction reverses...
A non-uniform magnetic field points out of the page as shown
below in the figure. The field increases at a constant rate of 2.0
mT as you move to the right. A square wire loop of 15 cm on a side
lies on a plane perpendicular to the field, and a 2.5 A current
circles the loop in the counter-clockwise direction. Calculate the
magnitude and direction of the net magnetic force on the loop
out 15 cm .
2. A non-uniform magnetic field points out of the page as shown below in the figure. The field increases at a constant rate of 2.0 mT as you move to the right. A square wire loop of 15 cm on a side lies on a plane perpendicular to the field, and a 2.5 A current circles the loop in the counter-clockwise direction. Calculate the magnitude and direction of the net magnetic force on the loop. (10 pts) • • Bout...
A uniform magnetic field of magnitude 1.00 T is directed perpendicular to the plane of a rectangular loop having dimensions 7.6 cm by 15 cm. Find the magnetic flux through the loop.
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out of the plane of the screen in the region shown. Outside this region the magnetic field is zero. A rectangular loop o.2 mby 0.6 m and of resistance 42 and mass 8 grams is being pulled into the magnetic field by an external force as shown. - What is the direction (CW or CCW) of the current induced in the loop? Calculate the magnitude...
You know that the net magnetic force on the (closed) current
loop in the uniform magnetic field is zero. As shown in the figure
below, the rectangular thin wire loop running current
I2=8.97 A is, however, in the
non-uniform magnetic field produced by a long straight wire
carrying current I1=13.4 A. The
rectangular loop and the source wire are in the same
(xy)-plane with the geometrical dimensions
illustrated in the figure and equal to a=0.68 cm,
b=1.7 cm and c=53.5...
The loop in the figure is being pulled with a speed 80 m/s into a uniform magnetic field of magnitude B = 0.90 T that is directed into the page. The resistance of the loop is 0.10 Ω and its length is l = 4.00 cm. (Figure 1) What is the direction of the induced current in the loop? Part What is the induced current after the entire loop has entered the uniform magnetic field?
[3] The rectangular loop shown below, carrying the current I, is located in a uniform magnetic field of 0.25 T pointing in the negative y direction. Using the following data: h4.0 cm, w4.0 cm, 33.5°, I 10.0 A, answer the following questions: a) What is the magnitude of the magnetic dipole moment of the loop? b) Find the magnitude & direction of the torque on the loop.
You know that the net magnetic force on the (closed) current loop in the uniform magnetic field is zero. As shown in the figure below, the rectangular thin wire loop running current 12=8.45 A is, however, in the non-uniform magnetic field produced by a long straight wire carrying current 11=13.88 A. The rectangular loop and the source wire are in the same (xy)-plane with the geometrical dimensions illustrated in the figure and equal to a=0.96 cm, b=2 cm and c=67...
A uniform magnetic field of magnitude 0.70 T is directed perpendicular to the plane of a rectangular loop having dimensions 7.7 cm by 13 cm. Find the magnetic flux through the loop.
A uniform magnetic field of magnitude 0.85 T is directed perpendicular to the plane of a rectangular loop having dimensions 7.8 cm by 13 cm. Find the magnetic flux through the loop. T · m2