A rectangular aluminum bar with a cross-section of 002 x

Assignment Help Physics
Reference no: EM13620948

A rectangular aluminum bar with a cross-section of (0.02 x 0.08) m^2 and length 1 m carries a current of 100A. The conductivity of aluminum is 3.54 x 10^7 S/m.

a. Determine the resistance of the bar along its length.

b. Determine the current density flowing along the length of the bar.

c. Determine the electric field within the bar.

d. Determine the electric potential difference between the two ends of the bar.

Reference no: EM13620948

Questions Cloud

Develop a comprehensive growth matrix for your organization : 1. develop a comprehensive growth matrix for your organization based on the readings for this module.2. does the growth
A beam has a solid square cross section of 100mm and is : a beam has a solid square cross section of 100mm and is simply supported by two supports 3 metres apart. cauculate the
A parallel-plate capacitor is constructed using a : a parallel-plate capacitor is constructed using a dielectric material whose dielectric constant is 3.00 and whose
Suppose you are informed that a company expects to pay a : problem 1a company issues 15-year 1000 par-value bonds with a coupon rate of 5. the bonds are sold for 619.70. the tax
A rectangular aluminum bar with a cross-section of 002 x : a rectangular aluminum bar with a cross-section of 0.02 x 0.08 m2 and length 1 m carries a current of 100a. the
Is there sufficient evidence to indicate that the mean : the weights of a fish in a certain pond that is regularly stocked are considered to be normally distributed with a mean
If a linear model is first order in three independent : consider the first order model equation in 3 quantitives independent variablese y 1 2x1 x2 -3x3a graph the relationship
Describe the skills you will bring to the table to ensure : you are a board member of ace global institute a university in the united states. you are in the first level of
The marketing manager just read that the unemployment rate : sales 2363 2.1 advertising - 279 price - 136 unemplpyment r2 .76units of measurement sales is in product units

Reviews

Write a Review

Physics Questions & Answers

  What is the tension in the left side string

A 20.0-kg mass is supported by two strings. The left string is 2.00 m long and the right string is 5.00 m long. What is the tension in the left side string

  Calculate the necessary amount of charge on the marble

You and a friend have been given the task of designing a display for the Physics building that will demonstrate the strength of the electric force, calculate the necessary amount of charge on the marble for a reasonable ramp angle of 15 degrees

  A sea divers suit has a thickness of 5 mm and is made of a

a sea divers suit has a thickness of 5 mm and is made of a material with thermal conductivitynbspof 0.05 wmk. if the

  Calculate what is the moment of inertia of the flywheel

An energy storage system based on a flywheel (a rotating disk) can store a maximum of 4.4 when the flywheel is rotating at 1.4×104 revolutions per minute. What is the moment of inertia of the flywheel

  What was the magnitude of its deceleration

On October 9, 1992, a 27-pound meteorite struck a car in Peekskill, NY, leaving a dent 22 deep in the trunk. what was the magnitude of its deceleration

  Linear distance between adjacent maxima on the screen

Describe Erikson, Levinson, cognitive developmental theorists, Kohlberg, behavioral theorists, Bronfenbrenner, Holland, the eclectic theory, and composite theory.

  What is the temperature coefficient of the resistance

The resistance of a conductor is 19.2 ohms at 1.50 degress C and 25.0 ohms 91.0 degress C. What is the temperature coefficient of the resistance

  What is the rotational frequency of the iron core

If a iron core of a collapsing star initially spins with a rotational frequency of fo=3.4 per second and the core radius decrease during the collapse by a factor of 24. what is the rotational frequency of the iron core at the end of collapse

  Determine the rms value of the electric field

A high-energy pulsed laser emits a 1.2-ns-longpulse of average power 1.3×1011W. Determine the rms value of the electric field

  Find out the divers speed while striking the water

A car traveling at 93km/h strikes a tree. The front end of the car compresses and the driver comes to rest after traveling 0.75 m. What was average acceleration of the driver during the collision? Express the answer in terms of "g's," where 1.00g ..

  A particle-starting from point a in the drawing

A particle, starting from point A in the drawing(the height at A is 3.00 m), is projected down the curved runway.Upon leaving the runway at point B, the particle is travelingstraight upward and reaches a height of 4.44 above the floor before falli..

  What is the rate of acceleration of the system

A 5.0 kg hanging weight is connected by a string over a pulley to a 9.0kg block sliding on a flat table. If the coefficient of sliding friction is 0.20; what is the rate of acceleration 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