Homework Answers
Add Answer to:
A 3.0m wire travels through a uniform magnetic field of 0.3 T
with speed 0.5m/s. (The...
A 43.0-cm wire is moving to the right at a speed of 7.90 m/s across two...
A 43.0-cm wire is moving to the right at a speed of 7.90 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field which has a magnitude of 0.750 T and is directed into the screen. What is the emf induced in the wire? induced emf causes a current to flow in the circuit formed by the moving wire and the rails....
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B...
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with...
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
An L = 51.0 cm wire is moving to the right at a speed of v=...
An L = 51.0 cm wire is moving to the right at a speed of v= 7.50 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B= 0.750 T and is directed into the screen. What is the emf & induced in the wire? The induced emf causes a current to flow in the circuit formed...
A charged particle is moving in a uniform, constant magnetic field. Which one of the following...
A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false It does no work on the particle. It increases the speed of the particle. It changes the velocity of the particle. It can act only on a particle in motion. It does not change the kinetic energy of the particle. A circular current loop with radius of 0.100 m is located in the...
An L = 57.0 cm wire is moving to the right at a speed of v=8.50...
An L = 57.0 cm wire is moving to the right at a speed of v=8.50 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B= 0.890 T and is directed into the screen. What is the emf & induced in the wire? The induced emf causes a current to flow in the circuit formed by...
An L = 45.0 cm wire is moving to the right at a speed of v...
An L = 45.0 cm wire is moving to the right at a speed of v = 7.30 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B = 0.770 T and is directed into the screen. What is the emf E induced in the wire? V a E = The induced emf causes a current...
A uniform magnetic field is directed in the -z direction.
A uniform magnetic field is directed in the -z direction. A rectangular wire wound 8 times with a length of 0.7 meters and width of 0.7 meters is placed in the x-y plane in the field. The magnetic field is changed in magnitude from 15 Tesla to 4 Tesla in a time of 0.6 seconds.If the resistance of the wire is 8 Ohms, what is the magnitude and direction of its magnetic moment produced by the average induced current in...
A uniform magnetic field is directed in the -z direction.
A uniform magnetic field is directed in the -z direction. A rectangular wire wound 7 times with a length of 0.8 meters and width of 0.9 meters is placed in the x-y plane in the field. The magnetic field is changed in magnitude from 13 Tesla to 6 Tesla in a time of 0.5 seconds. If the resistance of the wire is 6 Ohms, what is the magnitude and direction of its magnetic moment produced by the average induced current...
i need help ASAP please 8. Consider at time t = 0, a uniform a magnetic...
i need help ASAP please
8. Consider at time t = 0, a uniform a magnetic field (directed out of the page) B-6.04" is tumed on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R-5.09 shown as below. What is the magnitude of the induced emf and the current in the loop at t-2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? R=522
A 43.0-cm wire is moving to the right at a speed of 7.90 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field which has a magnitude of 0.750 T and is directed into the screen. What is the emf induced in the wire? induced emf causes a current to flow in the circuit formed by the moving wire and the rails....
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
os A circular loop of wire of radius 1.55cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.064 + 1.2t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t0 s. B Submit Answer Tries 0/10 Calculate the magnitude of the emf induced in the loop. Submit Answer Tries 0/10...
An L = 51.0 cm wire is moving to the right at a speed of v= 7.50 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B= 0.750 T and is directed into the screen. What is the emf & induced in the wire? The induced emf causes a current to flow in the circuit formed...
A charged particle is moving in a uniform, constant magnetic field. Which one of the following statements concerning the magnetic force exerted on the particle is false It does no work on the particle. It increases the speed of the particle. It changes the velocity of the particle. It can act only on a particle in motion. It does not change the kinetic energy of the particle. A circular current loop with radius of 0.100 m is located in the...
An L = 57.0 cm wire is moving to the right at a speed of v=8.50 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B= 0.890 T and is directed into the screen. What is the emf & induced in the wire? The induced emf causes a current to flow in the circuit formed by...
An L = 45.0 cm wire is moving to the right at a speed of v = 7.30 m/s across two parallel wire rails that are connected on the left side, as shown in the figure. The whole apparatus is immersed in a uniform magnetic field that has a magnitude of B = 0.770 T and is directed into the screen. What is the emf E induced in the wire? V a E = The induced emf causes a current...
i need help ASAP please
8. Consider at time t = 0, a uniform a magnetic field (directed out of the page) B-6.04" is tumed on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R-5.09 shown as below. What is the magnitude of the induced emf and the current in the loop at t-2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? R=522
Most questions answered within 3 hours.
-
Which attribute allows you to specify a custom "thumbnail" for
multimedia elements?
asked 36 minutes ago -
How much 0.1200 M sodium hydroxide solution is need to titrate
14 mL of a 0.100...
asked 11 minutes ago -
An impulse is a change in momentum usually over
a short time. For which of the...
asked 15 minutes ago -
1a)When a 5000-kg roller coaster train full of riders approaches
the loading dock at a speed...
asked 35 minutes ago -
The Poseidon Swim Company produces swim trunks. The average
selling price for one of their swim...
asked 31 minutes ago -
If the elasticity of supply of a good is ∞, then its
A. supply curve is...
asked 17 minutes ago -
Write an application for the Shady Rest Hotel; the program
determines the price of a room....
asked 21 minutes ago -
USE THE FOLLOWING INFORMATION TO ANSWER THE NEXT (6)
QUESTIONS:
The following is a December 31,...
asked 38 minutes ago -
Suppose you plan to invest $5,000 each year (beginning at the
end of this year) into...
asked 28 minutes ago -
What is the cell potential of the following cell at 25
oC? Note Au is a...
asked 29 minutes ago -
DNA to Protein
Describe the mutation that created the HbS allele:
type of mutation, location of...
asked 35 minutes ago -
1. Why are the advantages and disadvantages of object-oriented
databases? 2. What are data marts? How...
asked 54 minutes ago