Find the magnetic moment of the magnet

Assignment Help Physics
Reference no: EM13539229

A small magnet of length 7.1 cm is placed at an angle of 80 degree to the direction of uniform magnetic field of magnitude 0.01 T. The observed torque has a magnitude of 0.07 N m. Find the magnetic moment of the magnet.

Reference no: EM13539229

Questions Cloud

A mercury thermometer is free of all markings : A mercury thermometer is free of all markings. The thermometer is placed in an ice bath. When the thermometer is in equilibrium with the ice bath the position of the mercury column is marked on the glass.
What is the pressure of the heated gas : A gas at a temperature of 382 K, a pressure of 197 kPa and occupying a fixed volume of 0.38 m3, is heated so that the temperature of the gas rises by 34 K. What is the pressure of the heated gas? Give your answer in pascals.
A prime minister of an emerging country once bragged : A prime minister of an emerging country once bragged that he was going to make his country self-sufficient and independent of foreigners. Do the principles of economics suggest anything about how you as a native of that country might have been affect..
Find the current necessary to float the wire : A straight, stiff, horizontal wire of length 30 cm and mass 60 g is connected to a source of emf by light, flexible leads. A magnetic field of 1.5 T is horizontal and perpendicular to the wire. Find the current necessary to float the wire; that is, f..
Find the magnetic moment of the magnet : A small magnet of length 7.1 cm is placed at an angle of 80 degree to the direction of uniform magnetic field of magnitude 0.01 T. The observed torque has a magnitude of 0.07 N m. Find the magnetic moment of the magnet.
What is the rms value of electric field in the laser beam : A laser emits a cylindrical beam of light 2.8mm in diameter.If the average power of the laser is 2.6mW , what is the rms value of the electric field in the laser beam?
Radio station broadcasts its signal uniformly : A 73kW radio station broadcasts its signal uniformly in all directions. What is the average intensity of its signal at a distance of 300m from the antenna? I_avg=_______mW/m^2
What is the maximum value of the electric field : What is the maximum value of the electric field in an electromagnetic wave whose average intensity is 3.75W/m^2 ?
Television is tuned to a station broadcasting at a frequency : A television is tuned to a station broadcasting at a frequency of 7.00×10^7Hz . For best reception, the rabbit-ear antenna used by the TV should be adjusted to have a tip-to-tip length equal to half a wavelength of the broadcast signal.Find the op..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the expectation value of the kinectic energy

consider a state function which is a superposition of two lowest eigenfunctions of the infinite square well, that is \(\psi=1/\sqrt{a}cos\pix/2a + 2/\sqrt{a}sin\psix/a\), calculate the expectation value of the kinectic energy

  Determine the force on the bottom of the tank

The water in a tank is at a gauge pressure of 241,504 Pa. If the bottom of the tank that has an area of 0.2 m2

  Illustrate what was considered a hostile takeover

Over the next several weeks, Frank never saw any of the industry's logo items being worn or used by the workers. Instead the workers were uncommunicative towards him and at times even hostile

  Compute the acceleration of the crate

Two packing crates of massesm1= 10.0kg and m2=7.00 are connected by a light string that passes over a frictionless pulley, Find the acceleration of the 7.00 kg crate

  Find the speed of the unidentified noisy object

A group of students are camping in the middle of the forest on a very dark night. Their torch batteries went flat hours ago. find the speed of the unidentified noisy object

  Find the ratio of the french decimal to the standard week

For about 10 years after the French revolution, the French government attempted to base measures of time on multiples of ten: One week consisted of 10 days, find the ratio of the French decimal week to the standard week

  Damped forced oscillations

Damped forced oscillations, A single stage vibration isolation system consists of a heavy granite slab (100 kg) sitting on legs which act as a vertical damped spring. The "Q" (Quality Factor) of the system is 8.0, and the velocity damping coeffici..

  What is the period of oscillation of the scale

What is the period of oscillation of the scale? State your reply numerically in seconds.

  What is its path raduis

An electron is accelerated through 15 kV and is then allowed to circulate at right angels to a uniform magnetic field with B = 25 mT. What is its path raduis

  Find the power delivered to the particle

In our Physics lab, a cart is attached to a failing fan which does not run at a constant speed. Find the power delivered to the particle when it is at x = 1.5 m

  What is the highest state the electron can be promoted

If a hydrogen atom in its ground state is illuminated with em radiation of wavelength 97.44 nm, what is the highest state the electron can be promoted

  What is the frequency of the power source

A rope 3.4 m long has a mass of 0.85 kg. The tension in the rope is 51.0 N. What is the frequency of the power source if the power transmitted is 118 W

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd