What is the magnitude of the induced current in the coil

Assignment Help Physics
Reference no: EM13682494

The component of the external magnetic field along the central axis of a 69-turn circular coil of radius 31.0 cm decreases from 2.40 T to 0.150 T in 2.90 s. If the resistance of the coil is 4.50, what is the magnitude of the induced current in the coil?

Reference no: EM13682494

Questions Cloud

Purpose of simulation project : The purpose of simulation project is to provide you with an opportunity to use the POM-QM for Windows software to solve an MRP problem.
What is the index of refraction of that substance : The speed of light in a certain substance is 88% of its value in water. What is the index of refraction of that substance? In a slide or movie projector, the film acts as the object whose image is projected on to the screen. A 105 mm focal length len..
Use the thin lens equation to calculate the image distance : A diverging/negative lens has a focal length of -12 cm. A 6.0 cm object is placed at several locations relative to the lens. The locations are (a) 55 cm, (b) 12 cm, and (c) 8 cm from the lens. Use the thin lens equation to calculate the image distanc..
What is the tangential acceleration of a point located : A disk rotates with constant angular acceleration. The initial angular speed of the disk is 2rad/s. After the disk rotates through 20 radians, the angular speed is 3rad/s. What is the magnitude of the angular acceleration? What is the tangential acce..
What is the magnitude of the induced current in the coil : The component of the external magnetic field along the central axis of a 69-turn circular coil of radius 31.0 cm decreases from 2.40 T to 0.150 T in 2.90 s. If the resistance of the coil is 4.50, what is the magnitude of the induced current in the co..
Long straight wire carries-direction of the magnetic field : A long straight wire carries 2.7A along the +x-axis. Discover the magnitude of the magnetic field at a point 20cm away on the +y-axis. Find the direction of the magnetic field at a point 20cm away on the +y-axis.
What is the resistivity of the material : A conducting wire has a 0.87 mm diameter, a 2.0 m length, and a 61 m\Omega? Resistance What is the resistivity of the material?
Force required to keep the car moving at a constant speed : An empty railroad car of mass 4400 kg is being pulled beneath a grain elevator that dumps grain at the rate of 175 kg/s. If the coefficient of friction among the car wheels and the track is 0.021, what is the force required to keep the car moving at ..
What is the linear speed of a point on its edge : An ordinary workshop grindstone has a rotates at 7500 rpm and radius of 7.00 cm. Compute the magnitude of the centripetal acceleration at its edge in m/s2 and convert it to multiples of g. g What is the linear speed of a point on its edge?

Reviews

Write a Review

Physics Questions & Answers

  Compute with what force should you pull with rope horizontal

You're using a rope to pull a sled at constant velocity across level snow,with coefficient of kinetic friction 0.050 between sled and the snow. With what force should you pull with the rope horizontal

  Common to expose a photographic plate to particular portion

In astronomy it is common to expose a photographic plate to a particular portion of the night sky for quite some time in order to gather plenty of light. Before leaving a plate exposed to the night sky, Matt decides to test his technique by exposi..

  Determine the relative velocity of the first rock

At the same moment, one rock is thrown upward at 4.5 meter per second and another thrown downward at 3.4 meter per second. Determine the relative velocity of the first rock

  Decreasing in the sun mass of the solar constants

Calculate the rate of decreasing in the sun mass of the solar constants .Is. = 1400 j/(m^2.s),, the mass of sun is 2 x 10^30 kg and the distance among the sun and the earth is 1.49 x 10^8 km.

  The horizontal acceleration of a projectile

The horizontal acceleration of a projectile

  How far from the shoulders is the mans center of gravity

A man doing a slow push-up is approximately in static equilibrium. His body is horizontal, with his weight of 763 N supported by his hands and feet, how far from the shoulders is the man's center of gravity

  Estimate how much power is saved

If 40.7 kW is to be transmitted to consumers over two 0.107 %u2126 lines, estimate how much power is saved if the voltage is stepped up from 115 V to 1150 V

  Calculate the half-life of this material

After 2.02 days, the activity of a sample of an unknown type radioactive material has decreased to 82.2% of the initial activity. What is the half-life of this material

  How fast is the gyroscope precessing in units of rads if

a demonstration gyroscope consists of a uniform disk with a 38-cm radius mounted at the midpoint of a light 59-cm axle.

  Water in an electric teakettle is boiling

A golf ball is struck with a five iron on level ground. It lands 92.7 away 4.10 later. What were (a) direction and (b) magnitude of the initial velocity.

  Calculate a 2d plane perpendicular to a plane normal of 001

calculate a 2d plane perpendicular to a plane normal of 001 in the reciprocal lattice of platinum fcc. the lattice

  Calculate the equilibrium temperature of the system

A Piece of ice of mass mi at 0 C is placed in water of mass mw at 20 C. The system is in a container of negligible heat capacity, what is the equilibrium temperature of the system

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