30.6
An equilateral triangle 8.0 cm on a side is in a 3.5 mT uniform magnetic field. The magnetic flux through the triangle is 6.0 μWb.
What is the angle between the magnetic field and an axis perpendicular to the plane of the triangle?
30.6 An equilateral triangle 8.0 cm on a side is in a 3.5 mT uniform magnetic...
An equilateral triangle 8.0 cm on a side is in a 3 mT uniform magnetic field. The magnetic flux through the triangle is 6.0 μWb. What is the angle between the magnetic field and an axis perpendicular to the plane of the triangle?
The metal equilateral triangle in the figure,20 cm on each side, is halfway into a 0.1 T magnetic field.A) What is the magnetic flux through the triangle?B) If the magnetic field strength decreases, what is the direction of the induced current in the triangle?
The metal equilateral triangle in the figure below, 24 cm on each side, is halfway into a 0.09 T magnetic field (a) What is the magnetic flux through the triangle? (b) If the magnetic field strength decreases, what is the direction of the induced current in the triangle?
A square loop of wire with side 3 cm is placed in a uniform
magnetic field of magnitude 0.4 T. A line perpendicular to the
plane of the loop is angled at 30 degrees to the magnetic field.
What is the magnitude of the magnetic flux through the coll
A square loop of wire with side 3 cm is placed in a uniform magnetic field of magnitude 0.4 T. A line perpendicular to the plane of the loop is angled...
The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a 0.35 T magnetic field. (Figure 1) Part A What is the magnitude of the magnetic flux through the triangle? Express your answer with the appropriate units. μΑ ? $ = 0.000026 Wb Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B If the magnetic field strength decreases, what is the direction of th Figure 1 of 1 clockwise X...
A circular loop of radius 11.7 cm is placed in a uniform magnetic field. (a) If the field is directed perpendicular to the plane of the loop and the magnetic flux through the loop is 7.70 ✕ 10−3 T · m2, what is the strength of the magnetic field? T (b) If the magnetic field is directed parallel to the plane of the loop, what is the magnetic flux through the loop? T · m2
An equilateral triangle shaped wire loop with a side length of a = 40.6 cm carries an electric current of I = 19.7 A as shown in the figure.Determine the size of the magnetic field at point P, the center of the triangle.Determine the size of the magnetic field at point Q, one of the vertices of the triangle.
2. A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and given by Bx = 30 mT and By =-40 mT. Show that the resulting magnetic force on the wire is 1.5 N pointing into the paper. [Please show a diagram for the direction!] 4. Show that a current of 75 A must be maintained in a square loop (50 cm on a side) to create...
A 141 turn circular coil of radius 2.61 cm is immersed in a
uniform magnetic field that is perpendicular to the plane of the
coil. Over an interval of 0.177 s , the magnetic field strength
increases from 53.1 mT to 96.9 mT . Find the magnitude of the
average emf avg induced in the coil during this time interval, in
millivolts.
A 141 turn circular coil of radius 2.61 cm is immersed in a uniform magnetic field that is...
A square coil of wire of side 2.90 cm is placed in a uniform magnetic field of magnitude 2.25 T directed into the page as in the figure shown below. The coil has 21.5 turns and a resistance of 0.780 Ω. If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following. A square coil is shown in the plane of the page, and inside the coil a magnetic field...