The 0.8 triangular wire loop above is placed in a uniform 0.4 T magnetic field directed...
BO d 3m -2m- The 0.8 triangular wire loop above is placed in a uniform 0.4 T magnetic field directed perpendicular to the plane of the loop, out of the page. The triangle is isosceles, with a base length of 2m and a height of 3m as shown. The loop is pulled at points "c" and "d" until the loop is taut (i.e., in a straight line). If the process takes 0.2 s, what is the average current generated in...
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Question 4 1 points BO 3m -2m The 0.8 triangular wireloop above is placed in a uniform 04 T magnetic field directed perpendicular to the plane of the loop out of the page. The triangle is isosceles, with a base length of 2m and a height of 3m as shown. The loop is pulled at points and d until the loop is tauttle in a straight line). If the process takes 0.2 s, what is the average...
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 triangular loop of wire Find the magnitude of the magnetic force exerted on each side of the triangle. (b) Determine the magnitude of the net force exerted on the triangle. shown in the drawing carries a current of T 3.57 A. A uniform magnetic field is directed parallel to side AB of the triangle and has a magnitude of 2.57T. (a) 5.0 -200m (a) FAB: Number Fec: Number Fac: Number (b) EF: Number Click if MacBook Air
A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.043 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval.
1. A flexible loop of wire lies in a uniform magnetic field of magnitude B directed into the plane of the picture. The loop is pulled as shown, reducing its area. The induced current flows . × y/1 x 1 ㄨㄨㄨㄨㄨ A. downward through resistor R and is proportional to B. B. upward through resistor R and is proportional to B. C. downward through resistor R and is proportional ㄨㄨㄨㄨㄨ D. upward through resistor R and is proportional to B...
A uniform magnetic field is perpendicular to the plane of a wire loop. If the loop accelerates in the direction of the field, will a current be induced in the loop? Explain why or why not.
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
A circular loop of wire of radius 0.50 m is in a uniform magnetic field of 0.30 T. The current in the loop is 2.0 A. What is the magnetic torque when the plane of the loop is perpendicular to the magnetic field? zero 0.59 m-N O 0.41 m.N 0.52 m.N 0.47 m.N
nt to p in the loop? (b) If the magnetic field r of 2.1 T, what is the magnitude of the ra verage emf has the 24. A uniform magnetic field is perpendi circular coil. The magnitude of the fiel in of basi rs, and o ummaie Section 22.4 Faraday's Law of Electromagnetic Induction 18. A magnetic field passes through a stationary wire loop, and its magnitude changes in time according to the graph in the drawing. The direction of...