Find the amplitude of oscillation of this alternating emf

Assignment Help Physics
Reference no: EM13537044

a girl uses a jump rope made of flexible wire. she holds the ends of the rope in extended hands, so the rope had approximately the shape of a semicircle of radius 0.850 m and she whirls the rope at a rate of 1.00 revolution per second at a place where the magnetic field of the earth is nearly vertical, of magnitude 5.00 x 10^-5 T. The motion of the wire rope generates an alternating emf between the ends of the rope. What is the amplitude of oscillation of this alternating emf?

Reference no: EM13537044

Questions Cloud

What is the value of the mutual inductance : A toroidal solenoid with mean radius r and cross-sectional area A is wound uniformly with N1 turns. A second toroidal solenoid with N2 turns is wound uniformly on top of the first, so that the two solenoids have the same cross-sectional area and m..
Find the induced emf of the loop as a function of distance : A square loop of dimension a x a is moving at a speed v toward a straight wire carrying a current I. What is the induced emf of the loop as a function of the distance d between the wire and the nearest side of the loop
Find the displacement of sports car in this time interval : A sports car traveling at 24.7m/s slows at a constant rate to a stop in 16s. What is the displacement of the sports car in this time interval
What is the recoil kinetic energy of the proton : A photon energy 500KeV undergoes Compton scattering from the proton that is initially at rest. (a) what is the recoil Kinetic energy of the proton in eV?
Find the amplitude of oscillation of this alternating emf : a girl uses a jump rope made of flexible wire. she holds the ends of the rope in extended hands, What is the amplitude of oscillation of this alternating emf
Light of wavelength is incident on metallic surface : Light of wavelength 800nm is incident on a metallic surface. if the stopping potential for the photo-electrons ejected from the metal is 0.35 volts, find the work function for the metal and the longest wavelength incident light that will eject photo-..
X- rays are created in a standard x-ray tube : X- rays are created in a standard x-ray tube by accelerating electron across a potential difference of V and having the electrons collide with a metal target to eject x-ray. when the wavelength of the x-ray is measured using Bragg diffraction from..
How to calculate the ksp of pbcl2 : 10.0ml of 0.10M Pb(NO3)2 is mixed with 10.0ml NaCl. After equilibrium is attained, it is determined that the concentration of Cl- in solution is 0.0218M. Calculate the Ksp of PbCl2.
Key features of quantitative and qualitative research : What are the key features of quantitative and qualitative research and what are the key features of mixed methods research?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the normal force on the crate

A crate of weight W is being pushed across a horizontal surface by a force directed at an angle of 20 degrees below the horizontal. find the magnitude of the normal force on the crate

  What will happen if the string breaks and why

You notice a group of children beside the ramp. One has a 2 kg rock tied to the end of a string that is 3 m long, What will happen if the string breaks? why?

  Find the ratio m/q for this particle

After being accelerated to a speed of 1.76×105m/s , the particle enters a uniform magnetic field of strength 0.800T and travels in a circle of radius 35.0cm, Find the ratio m/q for this particle

  Calculate the work required to load the gun

A spring loaded ballistic pendulum gun requires an increasing force to load. When loading a ball of mass 0.054 kg, Calculate the work required to load the gun

  What is the speed when it reaches half of the amplitude

A simple harmonic oscillator has an amplitude of 5cm, a spring constant of 5.0N/m, and a maximum speed of 10 m/s. What is the speed when it reaches half of the amplitude

  What is the voltage between the ends of the copper rod

Two cylindrical rods, one copper and the other iron, are identical in lengths and cross-sectional areas. What is the voltage between the ends of the copper rod

  Obtain the net flux through the coil

A long, straight wire lies in the plane of a circular coil with a radius of 0.050 m. The wire carries a current of 6.0 A and is placed along a diameter of the coil. What is the net flux through the coil

  Find the magnetic flux through circular cross-sectional area

A solenoid 3.74 cm in diameter and 20.4 cm long has 233 turns and carries a current of 11.5 A. Calculate the magnetic flux through the circular cross-sectional area

  How much time does it take to lift the container with motor

A straight, stiff wire of length 1.00 m and mass 21g is suspended in a magnetic field B = 0.58T. The wire is connected to an emf. How much current must flow in the wire and in what direction so that the wire is suspended and the tension in the sup..

  Find the precise energy of the electron

An electron that has an energy of approximately 2.0e+01 eV moves between rigid walls 1.8 nm apart. Find the precise energy of the electron

  How much work is done by the force on the coin

A coin slides over a frictionless plane and across an xy coordinate system from the origin to a point with xy coordinates (1.4 m, 5.7 m) while a constant force acts on it. How much work is done by the force on the coin during the displacement

  Calculate what is the work done by the person

A crate of mass 47 kg is pushed across a level floor by a person. what is the work done by the person

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