What current flows in the second wire

Assignment Help Physics
Reference no: EM13319329

A vertical straight wire carrying an upward 30-A current excerts an attractive force per unit length of 8.0*10^-4 N/m on a a second paralled wire 7.0 cm away. What current (magnitude) flows in the second wire?

Reference no: EM13319329

Questions Cloud

What is the radius of the arc followed by the lighter : Ions having equal charges but masses of M and 2M are accelerated through the same potential difference, what is the radius of the arc followed by the lighter
How many stereogenic centers are in tetramethylcyclohexane : How many stereogenic centers are there in 1,1,2,3-tetramethylcyclohexane? a) 1 b) 2 c) 3 d) 4
Determine slope of line when plate is subjected to 45-kip : Using the data available in Appendix B, determine the slope of the line when the plate is subjected to a 45-kip centric axial load.
By what percent will the result be in error : A resistor draws 5.00A from an ideal 12.0-V battery. If this current is used to calculate the resistance, by what percent will the result be in error
What current flows in the second wire : A vertical straight wire carrying an upward 30-A current excerts an attractive force per unit length of 8.0*10^-4 N/m on a a second paralled wire 7.0 cm away
Explain the highest priority in determining r and s : Which of the following groups would have the highest priority in determining R and S. a) CH2CH2OH b) CH(CH3)2 c) CH2CH3 d) CH2C(CH3)3
Create an accounting graduate level case study : Provide a summary of Earthwear operations and strategic plans to maintain corporate viability - create an Accounting graduate level case study
Explain the absolute configurations for cis-1 : The absolute configurations for cis-1,2-dimethylcyclopropane would be a) (R,R) b) (S,S) c) either (R,R) or (S,S) d) (R,S)
Find the mass of each star : Two Stars of equal mass revolve in a circular orbit about a center of mass midway between them. Find the mass of each star

Reviews

Write a Review

Physics Questions & Answers

  What is the electron current in the wire

When a current flows in an aluminum wire of diameter 3.29 mm, the drift speed of the conduction electrons is 2.85 × 10-4 m/s. What is the electron current in the wire

  Describe the right hand rule for solenoids

what is the magnitue of the magnetic field in the centre of a solenoid with a current of 1.25 A, Describe the right hand rule for solenoids

  What is the magnitude of the magnetic force

Two long parallel wires, each carrying a current of I = 4.0 A in the same direction, What is the magnitude of the Magnetic force per unit length between the wire

  Obtain the angle of reflection

A ray of light is incident on a flat surface of a block of cubic zirconia that is surrounded by water. obtain the angle of reflection

  Find the radiation pressure at the surface of the sun

The intensity of sunlight striking Earth's upper atmosphere (called the solar constant) is 1.35 kW/m2. Find the radiation pressure at the surface of the sun

  What is the power required to keep that object in motion

An object weighting 100N is traveling vertically upward from the ground in the absence of air resistance at a constant velocity of 5 m/s

  What is the decibel level of street

On a workday an average decibel level of the busy street is 89 dB, with 100 cars passing a given point every minute. If the number of cars is reduced to 30 every minute on a weekend, what is the decibel level of street.

  Find the time interval between the events in reference frame

Two events in reference frame S occur 10?s apart at the same point in space. The distance between the two events is 2400 m in reference frame S?, What is the time interval between the events in reference frame S? ?

  At what temperature would the wire reach its elastic limit

When winter arrives, the towers stay the similar distance apart and the bridge deck keeps the similar shape as its expansion joints open. When the temperature drops to -10.0°C, what is the tension in the wire? Take Young's modulus for steel to be ..

  Determine the initial volume of mercury

You are designing a precision mercury thermometer based on the thermal expansion of mercury, Determine the initial volume of mercury that allows this change, Find the radius of a spherical bulb that contains this volume of mercury

  Calculate his break shot speed

The top of the pool table is 0.850 m from the floor. The placement of the tape is such that 0 m is aligned with the edge of the table, calculate his break shot speed

  What is the normal force the floor exerts on the ladder

A ladder of length L = 2.5 m and mass m = 15 kg rests on a floor with coefficient of static friction ?s = 0.57. Assume the wall is frictionless. What is the normal force the floor exerts on the ladder

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