A 0.50 T magnetic field is measured at the center of 10-turn ideal (thin) wire coil...
A 0.50 T magnetic field is measured at the center of 10-turn ideal (thin) wire coil that has a 2.0A current though it. What is the radius of the wire coil?
Homework Answers
Add Answer to:
A 0.50 T magnetic field is measured at the center of 10-turn
ideal (thin) wire coil...
A 0.5 T magnetic field is measured at the center of a 10-turn ideal (thin) wire...
A 0.5 T magnetic field is measured at the center of a 10-turn ideal (thin) wire coil that has a 2.0 A current through it. What is the radius of the wire coil?
Find the magnitude of the magnetic field at the center of a 81 turn circular coil...
Find the magnitude of the magnetic field at the center of a 81 turn
circular coil with radius 15.5cm, when a current of 2.03 A flows in
it.
6. A magnetic field of 0.3 T points out of the page. A 20 turn coil...
6. A magnetic field of 0.3 T points out of the page. A 20 turn coil of wire with a radius of 5 cm is lying in the plane of the page. The coil has a resistance of 75 22 Coil The coil is flipped over in 0.1 seconds. During this time (a) What is the voltage in the coil? (b) How much current flows in the coil? (c) How much energy is used up by the resistance of the...
A generator uses a coil that has 60 turns and a 0.50-T magnetic field. The frequency...
A generator uses a coil that has 60 turns and a 0.50-T magnetic field. The frequency of this generator is 60.0 Hz, and its emf has an rms value of 120 V. Assuming that each turn of the coil is a square (an approximation), determine the length of the wire from which the coil is made.
A 1300-turn coil of wire that is 2.10 cm in diameter is in a magnetic field...
A 1300-turn coil of wire that is 2.10 cm in diameter is in a magnetic field that drops from 0.130 T to 0 T in 12.0 ms. The axis of the coil is parallel to the field. Question: What is the emf of the coil? (in V) Please explain
An 1300-turn coil of wire that is 2.1 cm in diameter is in a magnetic field...
An 1300-turn coil of wire that is 2.1 cm in diameter is in a magnetic field that drops from 0.14 T to 0 T in 12 ms . The axis of the coil is parallel to the field. Part A What is the emf of the coil? Express your answer in volts.
26. A square coil of wire with 10 turns is in a magnetic field of 0.25...
26. A square coil of wire with 10 turns is in a magnetic field of 0.25 T. The total flux through the coil is 0.50 T-m'. Find the area of one turn if the field (a) is perpendicular to the plane of the coil and (b) makes an angle of 60° with the plane of the coil. 29 Find the frequencies of electromagnetic waves with wavelengths of (a) 3.0 cm. (b) 650 nm, and (c) 1.2 fm. (d) Classify the...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to 2.0 Wb from 11.0 Wb in a time of 0.028 s. The average induced current in the coil is 155 A. What is the resistance of the wire? (10 points) 1) 2) A proto n in a particle accelerator has a speed of 5.0 X 10 m/s. The proton encounters a magnetic field whose magnitude is 0.40 T a) Find the magnitude of the...
3. (15 points) A 400 turn solenoid 5.0 cm long, has a circular cross section of 0.75 cm2. A 20 turn coil is wound t...
3. (15 points) A 400 turn solenoid 5.0 cm long, has a circular cross section of 0.75 cm2. A 20 turn coil is wound tightly around the center of the solenoid. If the current in the solenoid is changing according to I 6.0(1 + e-) A, what will be induced current in the short coil at t 0.50 s if the resistance of the short coil is 0.0015 2? (15 points) A 2.0 m long wire stretches along z axes...
The magnetic field between the poles of an electromagnet is 3.30 T. A coil of wire...
The magnetic field between the poles of an electromagnet is 3.30 T. A coil of wire is placed in this region so that the field is parallel to the axis of the coil. The coil has electrical resistance 24.6 Ω and radius 1.80 cm. When the current supply to the electromagnet is shut off, the total charge that flows through the coil is 9.00 mC. How many turns are there in the coil?
Find the magnitude of the magnetic field at the center of a 81 turn
circular coil with radius 15.5cm, when a current of 2.03 A flows in
it.
6. A magnetic field of 0.3 T points out of the page. A 20 turn coil of wire with a radius of 5 cm is lying in the plane of the page. The coil has a resistance of 75 22 Coil The coil is flipped over in 0.1 seconds. During this time (a) What is the voltage in the coil? (b) How much current flows in the coil? (c) How much energy is used up by the resistance of the...
26. A square coil of wire with 10 turns is in a magnetic field of 0.25 T. The total flux through the coil is 0.50 T-m'. Find the area of one turn if the field (a) is perpendicular to the plane of the coil and (b) makes an angle of 60° with the plane of the coil. 29 Find the frequencies of electromagnetic waves with wavelengths of (a) 3.0 cm. (b) 650 nm, and (c) 1.2 fm. (d) Classify the...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to 2.0 Wb from 11.0 Wb in a time of 0.028 s. The average induced current in the coil is 155 A. What is the resistance of the wire? (10 points) 1) 2) A proto n in a particle accelerator has a speed of 5.0 X 10 m/s. The proton encounters a magnetic field whose magnitude is 0.40 T a) Find the magnitude of the...
3. (15 points) A 400 turn solenoid 5.0 cm long, has a circular cross section of 0.75 cm2. A 20 turn coil is wound tightly around the center of the solenoid. If the current in the solenoid is changing according to I 6.0(1 + e-) A, what will be induced current in the short coil at t 0.50 s if the resistance of the short coil is 0.0015 2? (15 points) A 2.0 m long wire stretches along z axes...
Most questions answered within 3 hours.
-
Calculate the number density of argon gas at a temperature of
24C and a pressure of...
asked 1 hour ago -
Alternative
Classification
How to Estimate
Probabilities from Data? ( For continuous Attributes)
And How to generate...
asked 1 hour ago -
An explosion breaks a 20.0-kg object into three parts. The
object is initially moving at a...
asked 2 hours ago -
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 3 hours ago -
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 4 hours ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 5 hours ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 5 hours ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 5 hours ago -
What would be the input/output characteristic of a circuit
obtained by putting two of your 2's-complementers...
asked 5 hours ago -
In Drosophila, the transition from the syncytial blastoderm
stage to the cellular blastoderm stage is a...
asked 6 hours ago -
Project management question:
Name 3 different types of resources (hint: humans are one
type)
asked 6 hours ago -
Consider the following reaction: C 2H 2( g) + 2H 2( g) C 2H 6(
g)...
asked 6 hours ago