Determine what is the resistance of the rod

Assignment Help Physics
Reference no: EM13678737

There is a potential difference of 1.3 Volt between the ends of a 10 centimeter long graphite rod that has a cross-sectional area of 1.9 mm2. The resistivity of graphite is 7.5 x 10-6 omega-m.

1. Determine the resistance of the rod?

2. Determine the current?

3. Determine the electric field inside the rod?

Reference no: EM13678737

Questions Cloud

The great beavis told steward : What would Rawls say about the information that the great Beavis told Steward? Why?
Determine what is the average force exerted on ball by bat : A 0.36 kilogram ball moving in the +x direction at 17.8 meter per second is hit by a bat. Determine the average force exerted on ball by bat
Compute where the image is located : An object is placed 54 cm in front of a converging lens (f = 36 centimeter). Compute where the image is located
Estimate what the coefficient of static friction : A crate weighs 10 Newton and is being pulled along the floor a constant velocity with a force of 2 Newton. Estimate what the coefficient of static friction
Determine what is the resistance of the rod : There is a potential difference of 1.3 Volt between the ends of a 10 centimeter long graphite rod that has a cross-sectional area of 1.9 mm2. Determine the resistance of the rod
Lamb to the slaughter : Lamb to the Slaughter
Determine how far apart are the charges : Two charges of identical magnitude exert an attractive force of 2.5 x 10-4 Newton on each other. If the magnitude of each charge is +2.2 μC, determine how far apart are the charges
What are the main ideas of the piece : What are the main ideas of the piece
Determine how tall is his image on the detector : A 1.8 meter tall man is 6 meter from the converging lens of a camera. Determine how tall is his image on the detector

Reviews

Write a Review

Physics Questions & Answers

  What is the minimum allowed length for the runway

An engineer is designing the runway for an airport. Of the planes that will use the airport, the lowest acceleration rate is likely to be 3 m/s2. The takeoff speed for this plane will be 65 m/s. Assuming this minimum acceleration, what is the minimum..

  How far does the muon take to stop

A muon (an elementary particle) enters a region with a speed of 4.90 106 m/s and then is slowed at the rate of1.20 1014 m/s2

  How far away from the car was the fire truck

A car backs out of a driveway in front of a fire truck. The driver of the fire truck takes 0.18s to hit the brakes. How far away from the car was the fire truck when the driver first saw the car

  Find the electric field at the center of a square produced

find the electric field at the center of a square produced by four equal 2 muc charges located at its corners. also for

  Calculate the ground state energy of of pi-electrons in

calculate the ground state energy of of pi-electrons in octatetraene c8h10 using the particle in a box model. to

  Calculate the heat flow through a copper bar

Calculate the heat flow through a 0.500m long copper bar with a cross sectional area of 0.50 cm2. One end at 3.0 degrees Celsius and the other end at 100.0 degrees Celsius

  What will be its total kinetic energy at the base of incline

A thin, hollow 60.0 g section of pipe of radius 15.0 cm starts rolling (from rest) down a 18.5° incline 5.40 m long. What will be its total kinetic energy at the base of the incline

  Find the magnitude of magnetic force exerted on the ring

Consider a current carrying superconducting ring of radius 1.5 centimeter, suspended 1 centimeter from the center of the studied magnet along its axis. find the magnitude of magnetic force exerted on the ring

  Find the tension in the guy wire

A submarine is 325 m horizontally out from the shore and 115 m beneath the surface of water. A laser beam is sent from the submarine so that it strikes the shore.

  Question1two rectangular optically flat glass plates of

question1two rectangular optically flat glass plates of index of refraction 1.46 are in contact along one end and are

  What are the finite positive and negative values of x

In the figure particles with charges q1 = +5e and q2 = -13e are fixed in place with a separation of d = 21.3 cm, what are the finite positive and  negative values of x

  What is the wavelength of this electromagnetic wave

The y-component of the radiated magnetic field of a plane electromagnetic wave moving in the z-direction is given by By(t) = (1.20 ?T)sin [(2? rad) (z /340 m ? t /1.13 ?s)],

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