Find what is the average induced current

Assignment Help Physics
Reference no: EM13665469

A circular loop in the plane of the paper lies in a 0.7 T magnetic field pointing into the paper. The resistance of the coil is 3 Ω. If the loop's diameter changes from 25 cm to 9 cm in 0.7 second, find what is the average induced current? In milli-amps?

mA

Reference no: EM13665469

Questions Cloud

Find the mass of the heaviest person who can ride the swing : A swing is made from a rope that will tolerate a maximum tension of 6.0 x 102 N without breaking. Find the mass of the heaviest person who can ride the swing
Find the greatest speed with which it can climb : A 1700 kilogram van delivers energy to its drive wheels at the rate of 35 kW. Ignore air resistance; find the greatest speed with which it can climb a 5.5o slope
Find direction of the vehicle velocity relative to station : A space vehicle is coasting at a constant velocity of 21.5 m/s in the +y direction relative to a space station. Find the direction of the vehicle's velocity relative to the space station
Estimate what is the magnitude of the force of friction : A 14 gram coin slides upward on a surface that is inclined at an angle of 18o above the horizontal. Evaluate the magnitude of the force of friction after it comes to rest
Find what is the average induced current : A circular loop in the plane of the paper lies in a 0.7 T magnetic field pointing into the paper. find what is the average induced current
Determine with what initial velocity were the keys thrown : A learner throws a set of keys vertically upward to his friend who is in a window 4.00 meter above. His friend's outstretched hand catches the keys 1.5 second later. Find with what initial velocity were the keys thrown
Estimate the size of the average force which acts on dummy : A set of crash tests consists of running a test car moving at a speed of 12.4 m/s (27.7 mi/hr) into a solid wall. Find the size of the average force which acts on the dummy
Find coefficient of staticfriction between crate and incline : A 230 kilogram crate rests on a surface that is inclined above the horizontal at an angle of 19.4 degree. Find coefficient of static friction between crate and incline
Provide a brief overview of your work organisation : Provide a brief overview of your work organisation (including its main activities), describe your own job and responsibilities, and show and explain how your job fits into the structure of your organisation.

Reviews

Write a Review

Physics Questions & Answers

  Two particles are fixed to an x axis particle 1 of charge

two particles are fixed to an x axis particle 1 of charge q1 2.10 x 10-8 c at x 20 cm and particle 2 of charge q2

  What percentage of electrons originally in cube was removed

Suppose a cube of aluminum which is 1.00 cm on a side accumulates a net charge of +3.10 pC. (a) What percentage of the electrons originally in the cube was removed.

  Determine the speed of water emerging from the hole

A water tank springs a leak. Find the speed of water emerging from the hole if the leak is 3.0m below the surface of the water, which is open to the atmosphere

  What is the speed of the fish

A fish is able to jump vertically out of the water with a speed of 4.76 m/s. What is the speed of the fish

  Calculate the maximum velocity attained by the object

An object with mass 3.5 is attached to a spring with spring stiffness constant 300 and is executing simple harmonic motion. Calculate the maximum velocity attained by the object

  Determine the frequency with which it moves around this path

A proton is accelerated from rest through 500. V. It enters a magnetic field of 0.300 T oriented perpendicular to its direction of motion. determine the frequency with which it moves around this path

  Determine what is the final volume of ideal gas

An ideal gas, at initial temperature T1 and initial volume 2.0 m3, is expanded adiabatically to a volume of 4.0 m3 then expanded isothermally to a volume of 10 m3, and then compressed adiabatically back to T1.

  Compute the magnitude of the force on the car

an 1800 kg car is moving at 14 m/s slows to 8.0 m/s in 4.4 s. Use the impulse momentum theorem to find the magnitude of the force on the car

  Compute where will the image be formed

A small object is located 31.6{\rm cm} in front of a concave mirror with a radius of curvature of 39.0{\rm cm}. Where will the image be formed

  In a series r-l-c circuit the phase angle is 400 degrees

in a series r-l-c circuit the phase angle is 40.0 degrees with the source voltage leading the current. the reactance of

  Determine the buoyant force on the chamber

An undersea research chamber is spherical with an external diameter of 3.90m . The mass of the chamber, when occupied, is 30800kg. What is the buoyant force on the chamber

  Estimate the change in the length of the solenoid

A 5.06 10-5 H solenoid is constructed by wrapping 63 turns of wire around a cylinder with a cross-sectional area of 9.70 10-4 m2 , Determine the change in the length of the solenoid

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