A current of 15.0 mA is maintained in a single circular loop of 3.60 m circumference....
A current of 15.0 mA is maintained in a single circular loop of 3.60 m circumference. A magnetic field of 0.500 T is directed parallel to the plane of the loop.
(a) Calculate the magnetic moment of the loop _______ mA · m2
(b) What is the magnitude of the torque exerted by the magnetic field on the loop?______ mN · m
Homework Answers
Add Answer to:
A current of 15.0 mA is maintained in a single circular loop of
3.60 m circumference....
A current of 19.0 mA is maintained in a single circular loop of 1.80 m circumference....
A current of 19.0 mA is maintained in a single circular loop of 1.80 m circumference. A magnetic field of 0.600 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. mA · m2 (b) What is the magnitude of the torque exerted by the magnetic field on the loop? mN · m
A current of 15.0 mA is maintained in a single circular loop with a circumference of...
A current of 15.0 mA is maintained in a single circular loop with a circumference of 1.00 m. A magnetic field of 0.570 T is directed parallel to the plane of the loop. What is the magnitude of the torque exerted on the loop by the magnetic field?
A current of 13.6 mA is maintained in a single circular loop with a circumference of...
A current of 13.6 mA is maintained in a single circular loop with a circumference of 6.43 m. A magnetic field of 0.714 T is directed parallel to the plane of the loop. Find the magnitude of the torque exerted by the magnetic field on the loop. Answer in units of N · m. I used the equation: Torque= IAB. I got 0.031 and it is wrong.
A current of 19.0 mA is maintained in a single circular loop with a circumference of...
A current of 19.0 mA is maintained in a single circular loop with a circumference of 2.15 m. A magnetic field of 0.705 T is directed parallel to the plane of the loop. What is the magnitude of the torque exerted by the magnetic field on the loop? N · m A proton travels with a speed of 4.95 ✕ 106 m/s at an angle of 65° with the direction of a magnetic field of magnitude 0.210 T in the...
A current of 27.0 mA is maintained in a single circular loop of 2.40 m circumference....
A current of 27.0 mA is maintained in a single circular loop of 2.40 m circumference. A magnetic field of 0.610 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. If you know the circumference of a circle, how do you find the area? mA
5.00 A current of Ada is maintained in a single circular loop having a circumference of...
5.00 A current of Ada is maintained in a single circular loop having a circumference of 1006m. of 80em. An external magnetic field of 2.0 T is directed so that the angle between the field and the plane of the loop is 20º. Determine the magnitude of the torque exerted on the loop by the magnetic forces acting upon it.
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B-...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
A circular loop of flexible iron wire has an initial circumference of 164 cm, but its...
A circular loop of flexible iron wire has an initial circumference of 164 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. A.) Find the magnitude of the emf...
Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field...
Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2.60 x 103 V/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.0400 T. Calculate the radius of the path for a singly charged ion having a mass m = 2.50 x 10-26 kg. Bo, in * * * * * x * * * * *...
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its...
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf epsilon...
5.00 A current of Ada is maintained in a single circular loop having a circumference of 1006m. of 80em. An external magnetic field of 2.0 T is directed so that the angle between the field and the plane of the loop is 20º. Determine the magnitude of the torque exerted on the loop by the magnetic forces acting upon it.
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2.60 x 103 V/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.0400 T. Calculate the radius of the path for a singly charged ion having a mass m = 2.50 x 10-26 kg. Bo, in * * * * * x * * * * *...
A circular loop of flexible iron wire has an initial circumference of 160 cm, but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.500 T, which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf epsilon...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago