Find the magnitude of the average induced emf in the wire

Assignment Help Physics
Reference no: EM13658859

A horizontal circular wire loop of radius 0.7 meter lies in a plane perpendicular to a uniform magnetic field pointing from above into the plane of the loop, has a magnitude of 0.44 T. If in 0.09 second the wire is reshaped from a circle into a square, but remains in the similar plane, find the magnitude of the average induced emf in the wire during this time?

Answer in units of V.

Reference no: EM13658859

Questions Cloud

Find the final temperature of the water-alcohol mixture : A 200 gram aluminum can holds 150 mL of water; they are in thermal equilibrium at 68.0oC. Find the final temperature of the water-alcohol mixture
Find what is the final temperature of the system : A glass beaker having a mass of 162 gram contains 325 mL of water. Both are at 25oC, Find what is the final temperature of the system
Calculate the acceleration of the proton in the chamber : A uniform magnetic field B with magnitude 1.2 mT is directed vertically upward throughout the volume of a laboratory chamber. Calculate the acceleration of the proton in the chamber
Determine the angular speed of the frisbee : The outer edge of a rotating Frisbee with a diameter of 29 centimeter has a linear speed of 3.7 m/s. Determine the angular speed of the Frisbee
Find the magnitude of the average induced emf in the wire : A horizontal circular wire loop of radius 0.7 meter lies in a plane perpendicular to a uniform magnetic field pointing from above into the plane of the loop, has a magnitude of 0.44 T. find the magnitude of the average induced emf in the wire
What is the lateral magnification : A camera utilized by a professional photographer to shoot portraits has a focal length of 27.0 cm. The photographer takes a portrait of a person 1.70 m in front of the camera. Where is the image formed, and what is the lateral magnification?
Find what volume of ethanol has been added : An object with an average density of 920 kg/m3 floats in a pan containing 500 cm3 of water. Find what volume of ethanol has been added
White light spans the wavelength range : White light spans the wavelength range among about 400 nm and 700nm, If white light passes through two slits 0.31 mm apart and falls on a screen 1.3 m from the slits, discover the distance between the first-order violet and first-order red fringes.
What is the magnitude of the electric field among the plates : Two facing surfaces of two large parallel conducting plates separated by 11.5 cm have uniform surface charge densities such that are equal in magnitude but opposite in sign. The dissimilarity in potential among the plates is 600 V.

Reviews

Write a Review

Physics Questions & Answers

  Determine the angles of reflection

Huygens' principle (first described by the Dutch scientist Christiaan Huygens in 1678) uses geometry to determine the shape of a wavefront at a time.

  In the park powerful magnets accelerate a car and its

in the park powerful magnets accelerate a car and its riders from rest to 45msabout 100mih at a time of 7.0s. the

  What is the corresponding distance at a pogee

Suppose one of the Global Positioning System satellites has aspeed of 4.46 km/s at perigee and a speed of 3.64 km/s at apogee. what is the corresponding distance at apogee

  Evaluate what is the minimum uncertainty in its position

A 52.5 g ball movesat 32.5 m/s. If its speed ismeasured to an accuracy of 0.15%, what is the minimum uncertainty in its position

  Find the inductive reactance of the circuit

An AC source has an output rms voltage of 99.5 V at a frequency of 43.0 Hz. The source is connected across a 27.0-mH inductor.

  The electric field on the axis of a uniformly charged ring

the electric field on the axis of a uniformly charged ring has magnitude 380 knc at a point 6.4 cm from the ring

  Determine the weight of a jetliner

The Mariana trench is located in the Pacific Ocean at a depth of about 11 000 m below the surface of the water. For comparison, determine the weight of a jetliner whose mass is 6.04 × 105 kg

  What is the tension in the string at the top of the circle

A cylinder is rolling along the ground without the slipping at 7m/s. It comes to a hill and begins going up. Assume no losses to friction, how high vertically would it go before it stops?

  Find the magnitude of the net magnetic field

A rowboat crosses a river with a velocity of 3.51 mi/h at an angle 62.5° north of west relative to water. The river is 0.8 mi wide and carries an eastward current of 1.25 mi/h. How far upstream is the boat when it reaches the opposite shore.

  A certain lcd projector contains a single thin lens an

a certain lcd projector contains a single thin lens. an object23.5mm high is to be projected so that its image fills a

  Determine the linear distance between adjacent maxima

In a double-slit interference experiment, the wavelength is 477 nm, What is the linear distance between adjacent maxima on the screen

  Calculate the linear charge density

An infinite line of charge produces a field of magnitude 3.4 × 104 N/C at a distance of 2.5 m. Calculate the linear charge density

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