What is the resulting current in the wire

Assignment Help Physics
Reference no: EM13317687

A 34.7 m long aluminum wire at a temperature of 24.3 oC has a radius of 0.295 mm. If a potential difference of 15.6 V is applied across the length of the wire, determine the current in the wire. 4.359 A- already got this answer If the wire is heated to 76.8 oC and the 15.6 V potential difference is maintained, what is the resulting current in the wire?

Reference no: EM13317687

Questions Cloud

Plot on a single graph the lennard-jones potential : Write down the formula of the Hamiltonian used in a typical classical atomistic Molecular dynamics simulation. Describe the potential energy terms using only one Simple sentence for each term.
What rotation period will provide normal gravity : Future space stations will create an artificial gravity by rotating. What rotation period will provide "normal" gravity
Determine normal and shear stresses on a plane inclined : A cylindrical specimen of soil is compressed by an axial principal stress of 500 kPa and a radial principal stress of 200 kPa. Plot Mohr's circle of stress and determine (a) the maximum shear stress
Economics is about trade-offs if more scarce resources are : Economics is about trade-offs. If more scarce resources are used to produce one thing, fewer will be available to produce others.” Evaluate this statement
What is the resulting current in the wire : A 34.7 m long aluminum wire at a temperature of 24.3 oC has a radius of 0.295 mm. what is the resulting current in the wire
Examined the statistics for our basketbal : Examined the statistics for our basketball team"s wins last year and found that, when the third team played more, the winning margin increased. If the coach played the third team more, we would win by a bigger margin.” Evaluate this statement.
What is the maximum possible torque on the dipole : Two small plastic spheres, one charged to 18nC and the other to ? 18nC , are connected by a 30-mm-long insulating rod. What is the maximum possible torque on the dipole
What range of reactor volumes is necessary to achieve time : to achive a specific level of disinfection a water treatment plant operator determines the" Ct" value 180mg min/l is necessary with units for disinfectant concentration C in mg/l and disinfectant contact time t in minutes
What is the wavelength for that second source of light : Yellow-green light(wavelength 550nm) passes through two closely spaced very narrow slits, what is the wavelength for that second source of light.

Reviews

Write a Review

Physics Questions & Answers

  How much work does harold perform on the baseball

Harold the Hurler is a physics student who is renowned for his baseball pitching arm. How much work does Harold perform on the baseball

  Find horizontal and vertical component of initial velocity

A projectile is shot from the ground at an angle of 55 degrees with respect to the horizontal,find the horizontal component and the vertical component of initial velocity

  What is the new angular speed of this combination

A disk of inertia .10 kgxm2 is rotating with an angular speed of 1.0 rad/s. A non-roatating ring of mass .5 kg, What is the new angular speed of this combination

  How far will the skater travel before coming to rest

A skater with an initial speed of 7.10 m/s stops propelling himself and begins to coast across the ice, eventually coming to rest. How far will the skater travel before coming to rest

  Find the amount of stored charge

What voltage must be applied to the 5.00 µF capacitor of a heart defibrillator to store 600 J in it, Find the amount of stored charge

  Find the final temperature of the water

Suppose 0.0450kg of steam (at 100.°C) is added to 0.450kg of water (initially at 20.5°C), Find the final temperature of the water after equilibrium is reached

  Find the minimum rotations per second the cylinder must make

A popular amusement park ride looks like a huge cylinder of radius 2.3 m, where people stand up along the vertical walls on top of a floor which can drop away. find the minimum rotations per second the cylinder must make

  What is the frequency of the vibration

A 246 kg wooden raft floats on a lake. as a 85 kg man stands on the raft, it sinks 5.0 cm deeper into the water. When he steps off, the raft vibrates for a while.

  What was the force due to the wind

A 500- kg ice boat moves on runners on essentially frictionless ice. A steady wind blows, What was the force due to the wind

  Assume the bullets deceleration to be constant

Two people stand 3 m in front of large plane mirror and space 5m a part in dark room at what angle of incidence should one of them shine a flashlight on the mirror so that reflected beam directly strickes the other person.

  At what rate is entropy being generated due to tidalfriction

As a result of the friction of tides, the earth rotates more slowly as time progresses. Each year the time it takes for the earth to complete one rotation increases by 20microseconds. at what rate [J/(yr*K)] is entropy being generated due to tidal ..

  Find the induced emf in the entire solenoid

A solenoid of length 5.4 cm and diameter 0.92 cm is wound with 167 turns per cm, What is the induced emf in the entire solenoid

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