What will be the induced emf in the wire 2s after releasing

Assignment Help Physics
Reference no: EM13339616

A 1.0m long straight wire is held in a horizontal east-west orientationand is then dropped. Supposing that the Earth's magnetic field at this location is 2.0*10^-5 T, due north, what will be the induced emf in the wire 2.0s after it is released? (the wire is in free fall, you can calculate its velocity after 2.0s)

Reference no: EM13339616

Questions Cloud

What is magnitude of magnetic field at point from the axis : A long solenoid (diameter = 4.00 cm) is wound with 1500 turns per meter of thin wire through which a current of .220 A is maintained. A wire carrying 5.00 A is inserted along the axis of the solenoid.
How does moore law relate to this concept what is sepcial : What is price elasticity? How does Moore's Law relate to this concept? What is sepcial about falling chip price?
What is the angular speed of the pulley at this time : A block with mass m1=2.00 kg rests on a frictionless table. It is connected with a light string over a pulley to a hanging block of mass m2=4.00 kg. What is the angular speed of the pulley at this time
What is the velocity of the cars right after the collision : A 1500-kg car moving east at 17 m/s collides with a 1800-kg car moving south at 15 m/s and the two cars stick together. What is the velocity of the cars right after the collision
What will be the induced emf in the wire 2s after releasing : Supposing that the Earth's magnetic field at this location is 2.0*10^-5 T, due north, what will be the induced emf in the wire 2.0s after it is released (the wire is in free fall, you can calculate its velocity after 2.0s)
How many fringe shifts occur in the pattern : A thin sheet of transparent material has an index of refraction of 1.80 and is 24.0 µm thick. how many fringe shifts occur in the pattern
In which direction is the electromagnetic wave moving : At a certain instant in time, in an electromagnetic wave, the electric field vector points to the north and the magnetic field vector points vertically downward.
What is the rotaional inertia of the solid cylinder : A solid cylinder with a mass of 1.5 kg and a radius of 30 cm rotates about an axis through its center. What is the rotaional inertia of the solid cylinder
Determine how much energy is stored in the electric field : The total amount of energy stored in an LC series circuit is 8.00 J. When the current through the inductor is equal to half its maximum value, how much energy is stored in the electric field

Reviews

Write a Review

Physics Questions & Answers

  How long will it take her to run a mile at this speed

While running a marathon, a long-distance runner uses a stopwatch to time herself over a distance of 100. How long will it take her to run a mile at this speed

  What is the density of the rock

wheel A of radius rA = 11 cm is coupled by belt B to wheel C of radius rC = 20 cm. The angular speed of wheel A is increased from rest at a constant rate of 1.6 rad/s2. Find out the time needed for wheel C to reach an angular speed of 100 rev/min,..

  What is the total impulse on the golf ball

You hit a 0.2 kg golf ball up at 40o from the horizontal. It travels for 4.86 s and stops on an elevated green 10 m above its initial height traveling down at an angle of 35.4o below the horizontal

  Find the magnitude of the average force on the pile

A 3600 kg block falls vertically through 5.6 m and then collides with a 640 kg pile, driving it 4.9 cm into bedrock. find the magnitude of the average force on the pile

  What pressure will tire gauge now show

On a cool morning, while the temperature is 12.0 deg Celsius, you measure the pressure in your car tires to be 20psi. After driving 40.0 mi on the freeway, the temperature of your tires is 56deg Celsius. What pressure will your tire gauge now show..

  Find the distance between the centers of the spheres

Find the distance between the centers of the spheres.

  What is the ratio of the radii of their circular paths

A proton and an electron have the same kinetic energy upon entering a region of constant magnetic field

  Find the angular velocity of the platform with its load

A 84.3-kg horizontal circular platform rotates freely with no friction about its center at an initial angular velocity of 1.67 rad/s. Find the angular velocity of the platform with its load

  Explain the magnitude of the friction force

A grinding wheel of radius 0.340m rotating on a frictionless axle is brought to rest by applying a constant friction force tangential to its rim. The constant torque produced by this force is 64.5 N • m. Find out the magnitude of the friction forc..

  Find its youngs modulus

For safety in climbing, a mountaineer uses a nylon rope that is 60 m long and 1.0 cm in diameter. Find its Young's modulus

  What is the net change in entropy as a result of this cycle

A heat engine operates between a high-temperature reservoir at 610K and a low-temperature reservoir at 320K. What is the net change in entropy as a result of this cycle?

  Which is made to hover by the beam''s radiation pressure

A laser beam of power 4.40 W and diameter 2.70 mm is directed upward at one circular face of a perfectly reflecting cylinder, which is made to "hover" by the beam's radiation pressure

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