A flux of 4.0 x 10^-5 ™^2 is maintained through a coil area 7.5 cm^2 for...
A flux of 4.0 x 10^-5 ™^2 is maintained through a coil area 7.5 cm^2 for 0.50 s. What emf is induced in this coil during this time by this flux?
Homework Answers
As the flux is constant, no emf will be induced.
EMF= Change in flux/ time
Hence emf=0
Add Answer to:
A flux of 4.0 x 10^-5 ™^2 is maintained through a coil area 7.5
cm^2 for...
Help me solve this question asap 7. a) A magnetic flux of 4.0 x 10 Wb...
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
A ten-loop coil having an area of 0.23 m2 and a very large resistance is in a 0.047-T uniform magnetic field oriented so that the maximum flux goes through the coil. The coil is then rotated so that the flux through it goes to zero in 0.34 s. What is th
A ten-loop coil having an area of 0.23 m2 and a very large resistance is in a 0.047-T uniform magnetic field oriented so that the maximum flux goes through the coil. The coil is then rotated so that the flux through it goes to zero in 0.34 s. What is the magnitude of the average emf induced in the coil during the 0.34 s?
A circular coil of wire with radius 2 cm and 60 turns is placed in a...
A circular coil of wire with radius 2 cm and 60 turns is placed in a uniform magnetic field of magnitude 0.8 T. The magnetic field is parallel to the area vector; i.e. perpendicular to the plane of the coil. a) What is the magnetic flux through the coil? b) The magnetic field is decreased to 0 T in 0.1 s. What is the magnitude of the emf induced in the coil during this time interval? c) If the coil...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated?...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated? Express your answer numerically, in webers, to at least three significant figures. Constants View Available Hint(s) In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.2 cm2 is rotated during the time interval 3.70x10-2s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 12.5 cm...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 12.5 cm is rotated during the time interval 4.70x10- s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.10x10-ST. What is the magnitude of the magnetic flux (nitial) through the coil before it is rotated? Express your answer numerically,...
In a physics laboratory experiment, a coil with 250 turns enclosing an area of 14.0 cm2...
In a physics laboratory experiment, a coil with 250 turns enclosing an area of 14.0 cm2 is rotated during the time interval 4.50×10−2 s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.90×10−5 T . What is the magnitude of the magnetic flux (Φinitial) through the coil before it is rotated? What is...
In a physics laboratory experiment, a coil with 190 turns enclosing an area of 12.9 cm^2...
In a physics laboratory experiment, a coil with 190 turns enclosing an area of 12.9 cm^2 is rotatedduring the time interval 5 00x10^-2 s from a position inwhich its plane is perpendicular to Earth's magnetic field to onein which its plane is parallel to the field The magnitude ofEarth's magnetic field at the lab location is 5.40 x 10^-5 T part A: What is the total magnitude of the magneticflux (initial) through the coil before it is rotated? part B:...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire consists of 50 loops. The magnetic field is perpendicular to the face of the coil and increases from 3.0 T to 5.0 T in 0.1 s. The coil is connected across a 20.0 ohm resistor. How much current flows through the resistor? a. 2.0 A b.1.0 A c. 1.5 A d.4.0 A Moving to another question will save this response. Question 11 of Save...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 13.2 cm2...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 13.2 cm2 is rotated during the time interval 5.00×10−2 s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.00×10−5 T . A. What is the magnitude of the magnetic flux (Φinitial) through the coil before it is rotated? B....
A coil of wire with 4 loops, each having a cross sectional area of 11 cm^2...
A coil of wire with 4 loops, each having a cross sectional area of 11 cm^2 is in the uniform magnetic field of magnitude 4.8 x 10^-2T. The field is perpendicular to the plane of the loop in the coil. a. What is the magnetic flux through the loop in the coil? b. And if the magnitude of the field increase by a factor of 5.2, in a time of 3 seconds, what is the voltage induced in the coil?
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
A circular coil of wire with radius 2 cm and 60 turns is placed in a uniform magnetic field of magnitude 0.8 T. The magnetic field is parallel to the area vector; i.e. perpendicular to the plane of the coil. a) What is the magnetic flux through the coil? b) The magnetic field is decreased to 0 T in 0.1 s. What is the magnitude of the emf induced in the coil during this time interval? c) If the coil...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated? Express your answer numerically, in webers, to at least three significant figures. Constants View Available Hint(s) In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.2 cm2 is rotated during the time interval 3.70x10-2s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 12.5 cm is rotated during the time interval 4.70x10- s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.10x10-ST. What is the magnitude of the magnetic flux (nitial) through the coil before it is rotated? Express your answer numerically,...
In a physics laboratory experiment, a coil with 190 turns enclosing an area of 12.9 cm^2 is rotatedduring the time interval 5 00x10^-2 s from a position inwhich its plane is perpendicular to Earth's magnetic field to onein which its plane is parallel to the field The magnitude ofEarth's magnetic field at the lab location is 5.40 x 10^-5 T part A: What is the total magnitude of the magneticflux (initial) through the coil before it is rotated? part B:...
Question 10 5 points Save Answ A square coil (20.0 cm x 20.0 cm) of wire consists of 50 loops. The magnetic field is perpendicular to the face of the coil and increases from 3.0 T to 5.0 T in 0.1 s. The coil is connected across a 20.0 ohm resistor. How much current flows through the resistor? a. 2.0 A b.1.0 A c. 1.5 A d.4.0 A Moving to another question will save this response. Question 11 of Save...
A coil of wire with 4 loops, each having a cross sectional area of 11 cm^2 is in the uniform magnetic field of magnitude 4.8 x 10^-2T. The field is perpendicular to the plane of the loop in the coil. a. What is the magnetic flux through the loop in the coil? b. And if the magnitude of the field increase by a factor of 5.2, in a time of 3 seconds, what is the voltage induced in the coil?
Most questions answered within 3 hours.
-
2 Aliases
2a: Create an alias, numberfiles, which prints the number of
files in the current...
asked 1 minute ago -
in a taxable acquisition, P corporation, using its own stock and
cash, purchases S corporation. The...
asked 55 seconds ago -
please don't use the p value method instead use the "5 steps of
hypothesis testing." Or...
asked 20 minutes ago -
It is said that Galileo discovered a basic principle of the
pendulum—that the period is independent...
asked 25 minutes ago -
The Cost of Equity and
Flotation Costs
Messman Manufacturing
will issue common stock to the public...
asked 32 minutes ago -
a) summarize the challenges facing New Britain today
b) identify some of its strengths
c) suggest...
asked 34 minutes ago -
**86 at 40 not 88. please show how got Tr in calculations thank
you
2) The...
asked 34 minutes ago -
McGlaun Company pays its employees every two weeks. The firm
last paid its employees on September...
asked 48 minutes ago -
You have been gifted a Mogwai as a pet and decide to do a little
online...
asked 53 minutes ago -
given the standard of 200 mg/dl and the absorbance of that
standard is 0.640. What is...
asked 55 minutes ago -
Exercise 8-51 Algo
An accounting professor is notorious for being stingy in giving
out good letter...
asked 1 hour ago -
month
total distribution cost
level of activity (unit produced)
july
230.000
3500
august
250.000
3750
september...
asked 1 hour ago