Find the average induced emf in the wire during this time

Assignment Help Physics
Reference no: EM13296195

A four-turn circular wire coil of radius 0.495 m lies in a plane perpendicular to a uniform magnetic field of magnitude 0.415 T. If the wire is reshaped from a four-turn circle to a two-turn circle in 0.113 s (while remaining in the same plane), what is the average induced emf in the wire during this time?

Reference no: EM13296195

Questions Cloud

Find the magnitude of the magnetic force on the electron : At a particular instant an electron is traveling in the +y direction, with speed 7105 m/s. find the magnitude of the magnetic force on the electron
Design a one input and one output serial 2s complementer : Design a one input, one output serial 2's complementer. The circuit accepts a string of bits from the input and generates the2's complement at the output. The circuit can be resetasynchronously to start and end the operation.
What is the yield on an 8-year treasury bond : The maturity risk premium isequal to 0.1 (t-1)%, where t=the bond's maturity. The default risk premium for a BBB-rated bond is 1.3%.
How large will your retirement account be in 31 years : You are to make monthly deposits of $800 into a retirement account that pays 9.8 percent interest compounded monthly. Required: If your first deposit will be made one month from now, how large will your retirement account be in 31 years?
Find the average induced emf in the wire during this time : A four-turn circular wire coil of radius 0.495 m lies in a plane perpendicular to a uniform magnetic field of magnitude 0.415 T. what is the average induced emf in the wire during this time
What is the tom current stock price after the recap : Tom Co value of operations is worth $1.2B after a recapitalization. Tom raised $300M in debt to buy back stock.
A substances are most likely to undergo dissolution in water : Five different substances are given to you to be dissolved in water. Which substances are most likely to undergo dissolution in water
What would be the tax effect on the sale : Your company is in the 40% tax bracket. Assuming you could sell the machine today, what would be the tax effect on the sale?
Find the value of the constant k : Find the value of the constant k, [2] (ii) solve the equation f(x) = 0.

Reviews

Write a Review

Physics Questions & Answers

  How much longer would the jump be

An athlete executing a long jump leaves the ground at a 34.8 degrees angle and travels 7.86m. how much longer would the jump be

  What is the weight of the staging

At one instant a bicyclist is 40m due east of a park's flagpole, going due south with a speed of 10m/s. Then 30.0s later, the cyclist is 40m due north of the flagpole.

  Find the speed of the third piece

A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, What is the speed of the third piece

  What is the speed of the large cart after the collision

A 33.0 g bullet moving at 434 m/s strikes a 5.0 kg bag of flour that is on ice, at rest. The bullet passes through the bag, leaving at 295 m/s. How fast is the bag moving while the bullet exits.

  What is the smallest separation distance between the speaker

Two speakers, one straight behind the other, are each generating a 285 Hz sound wave. What is the smallest separation distance between the speakers that will produce destructive interference at a listener standing in front of them? Suppose that the s..

  What is the induced emf between the wingtips

An airplane flies due north in a region where Earth's magnetic field has magnitude 5.3×10?5T, declination 0?, and inclination 75?. What's the induced emf between the wingtips, 36 m apart, when the plane flies at 230m/s

  How large is the mirror

You are 1.5 m tall and you are standing 2.0 m away from a flat mirror. The Top of the mirror is at the same level as the top of your head. How large is the mirror

  What is the charge after a long time

You charge an initially uncharged 80.9-mF capacitor through a 46.7-? resistor by means of a 9.00-V battery having negligible internal resistance. What is the charge after a long time

  What is the slope angle to an astronaut on the spacecraft

A spacecraft flies in the horizontal direction at a speed of v=0.980c, What is the slope angle to an astronaut on the spacecraft

  What is the electric force on the k+ ion due to the cl

A K+ ion and a Cl ion are directly across from each other on opposite sides of a membrane 8.9 nm thick. What is the electric force on the K+ ion due to the Cl ion? Ignore the presence of other charges. What direction will it go in relation to the ..

  What is the potential difference between the plates

A point charge q = ?2.3 nC is initially at rest adjacent to the negative plate of a capacitor, What is the potential difference between the plates

  What is the speed of the helium atoms in the tank

A 18 liter tank of helium is at a pressure of 192 kPa at a temperature of 0 C. A.) How many moles of helium are there in the tank? B.) If the volume of the tank expands to twice its initial volume at constant pressure, what is the new temperature?..

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