(Figure 1) shows a 100-turn coil of wire of radius 19 cm in a 0.35 T magnetic field. The coil is rotated 90∘ in 0.30 s, ending up parallel to the field.
What is the average emf induced in the coil as it rotates?
Express your answer with the appropriate units.
(Figure 1) shows a 100-turn coil of wire of radius 19 cm in a 0.35 T...
Figure 1) shows a 100-turn coil of wire of radius 19 cm in a 0.25 T magnetic field. The coil is rotated 90∘ in 0.30 s, ending up parallel to the field. Figure 1 of 1The figure shows a coil of the wire with the vertical axis in the uniform vertical magnetic field directed upward. The coil is rotated clockwise. Part A What is the average emf induced in the coil as it rotates? Express your answer with the appropriate...
HW 4: Electromagnetic Induction Problem 25.16- Enhanced- with Feedback く) 80f 10 Part A (Figure 1) shows a 100-turn coil of wire of radius 18 cm in a 0.35 T 0.30 s, ending up parallel to the field. field. The coil is rotated 90 in the average emf induced in the ooil as it rotates? Express your answer to two significant figures and include the appropriate units You may want to review (Pages 815-817) Value Units Submit Figure 1 of...
Figure 25.16 (which looks like a horizontal bar with three rows of little blue arrows pointing in the upwards direction through the bar) shows a 100-turn coil of wire of radius 12cm in a 0.15T magnetic field. The coil is rotated 90 degrees in 0.30 s, ending up parallel to the field. What is the average emf induced in the coil as it rotates?
A square coil of wire of side 3.80 cm is placed in a uniform magnetic field of magnitude 2.00 T directed into the page as in the figure shown below. The coil has 30.5 turns and a resistance of 0.780 2. If the coil is rotated through an angle of 90.00 about the horizontal axis shown in 0.335 s, find the following. Rotation axis X X X (a) the magnitude of the average emf induced in the coil during this...
An emf is induced by rotating a 1347 turn, 20.0 cm diameter coil in the Earth's 3.53 10-5 T magnetic field. What average emf is induced, given the plane of the coil is originally perpendicular to the Earth's field and is rotated to be parallel to the field in 10.0 ms?
#12. An emf is induced by rotating a 1227 turn, 20.0 cm diameter coil in the Earth's 2.53 10-5 T magnetic field. What average emf is induced, given the plane of the coil is originally perpendicular to the Earth's field and is rotated to be parallel to the field in 10.0 ms?
1) A 179‑turn circular coil of radius 3.55 cm and negligible resistance is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. The coil is connected to a 13.7 Ω resistor to create a closed circuit. During a time interval of 0.121 s, the magnetic field strength decreases uniformly from 0.643 T to zero. Find the energy, in millijoules, that is dissipated in the resistor during this time interval. energy: mJ 2) You decide...
In a generator, an 9,705 turn coil of 5.91 cm radius is rotated at a speed of 332.85 revolutions per second while immersed in a 3.6 Tesla magnetic field. What is the maximum emf induced in this coil?
In a generator, an 7,180 turn coil of 8.97 cm radius is rotated at a speed of 475.47 revolutions per second while immersed in a 2.4 Tesla magnetic field. What is the maximum emf induced in this coil?
A 10 cm radius coil of wire is hooked up to a variable current source that produces a time-varying magnetic field of magnitude B(t)=100(t-0.02t2) near the center of the coil. A secondary 1000 turn coil of radius 1 cm is placed adjacent to the first coil. Calculate the maximum induced EMF generated in the secondary coil. Assuming that the secondary coil is made of aluminum, calculate the current induced in the secondary coil.