What is the strength of the magnetic field

Assignment Help Physics
Reference no: EM13716876

Problem: A metal rod 0.68m long moves with a speed of 2.0m/s perpendicular to a magnetic field. If the induced emf between the ends of the rod is 0.44V,

Part A: What is the strength of the magnetic field?

Please explain how you came to your conclusion.

Reference no: EM13716876

Questions Cloud

What is the magnetic energy density in the field : In the Alcator fusion experiment at MIT, a magnetic field of 50.0 T is produced. What is the magnetic energy density in the field
What is the empirical formula of the unknown compound : Combustion of 2.000g of an unknown compound resulted in 4.883g of CO2, and 1.999g of H2O. This compound is known to only contain C, H, O,. What is the empirical formula of the unknown compound
What is the cross-sectional area of the solenoid : The inductance of a solenoid with 470 turns and a length of 23cm is 7.6mH. What is the cross-sectional area of the solenoid
Calculate the amount of titrant needed to neutralize : Two questions about using the normality equation N1V1=N2V2 to calculate the amount of titrant needed to neutralize an analyte
What is the strength of the magnetic field : A metal rod 0.68m long moves with a speed of 2.0m/s perpendicular to a magnetic field. If the induced emf between the ends of the rod is 0.44V,  What is the strength of the magnetic field
What is the mechanical energy lost due to friction : A sledge loaded with bricks has a total mass of 17.7 kg and is pulled at constant speed by a rope inclined at 20.9° above the horizontal. What is the mechanical energy lost due to friction
Find the empirical and molecular formulas of tartaric acid : It contains 32.3% by mass carbon and 3.97% by mass hydrogen; the balance is oxygen. When 0.981 g of tartaric acid is dissolved in 11.23 g of water, the solution freezes at-1.26 degrees Celcius. Find the empirical and molecular formulas of tartaric..
Find how far has the train traveled : A train leaves the railroad station with an acceleration of 0.06m/s2. How far has the train traveled
What is the current through each of the resistors : Two resistors with R1 = 1,900 and R2 = 3,100 are connected in parallel. If the battery emf is e m f = 18 V, What is the current through each of the resistors

Reviews

Write a Review

 

Physics Questions & Answers

  Find at what height do the two stones pass each other

A stone is thrown vertically upward at a speed of 29.90 m/s at time t=0. A second stone is thrown upward with the similar speed 2.070 sec later. Find at what height do the two stones pass each other

  What is approx temperature altering of the remaining water

A puddle holds 150 grams of water. If .50 grams of water evaporates from the surface, what is the approx temperature altering of the remaining water.

  How far from the base of the building does the ball hit

A ball is thrown horizontally from a 11m -high building with a speed of 2.0m/s. How far from the base of the building does the ball hit the ground

  Use the left end of the bar as the fulcrum

A rod of length 0.850 m is attached to a pivot at one end. A force F of 2.30 N is applied to the end of the bar opposite the pivot. The force makes an angle of 65.0o with the bar. (The ? in the figure is the angle for the "line of action" of the f..

  What is youngs modulus of the string

A guitar string of diameter 0.6 mm and length 0.74 m is subject to a tension of 140 N. what is Young's modulus of the string

  What is the emf due to the change in flux

the 2.0 cm diameter coil has 25 turns and has a current flowing through it of 5 A. The magnetic field strength is .4 T. What is the emf due to the change in flux

  Obtain how far will the locomotive move during this time

The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically r=0.002. How far will the locomotive move during this time

  Determine what is the magnitude of the friction force

A block of mass 5 kg lies on a horizontal table. The block is at rest. The only forces acting on the block are the force due to gravity and the normal force from the table. What is the magnitude of the friction force

  Find the tension in the lower rope

A ball of mass m = 3 kg is attached to a vertical pole by two ropes and moves in a horizontal circle at a constant speed. Find the tension in the lower rope

  Find what is the magnitude of the springs displacement

A spring is resting vertically on a table. A small box is droppedonto the top of the spring and compresses it, What is the magnitude of the spring's displacement whenthe spring is fully compressed

  Determine how many revolutions does the wheel make

A bicycle wheel of radius 25 cm rolls a distance of 3.0 km. How many revolutions does the wheel make during this journey

  What speed is the ambulance traveling

You are walking along a small country road one foggy morning and come to an intersection. While you are crossing, you hear an ambulance siren, At what speed is the ambulance traveling

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