Determine what is the resistivity of the wire

Assignment Help Physics
Reference no: EM13549808

A wire of diameter 0.750 mm and length 30.0 m has a measured resistance of 2.40 ?. What is the resistivity of the wire?

_____________

Reference no: EM13549808

Questions Cloud

Find the amplitude of the pressure variations : As a certain sound wave travels through the air, it produces pressure variations (above and below atmospheric pressure) given by ?P = 1.31 sin(?x - 332?t) in SI units. (Note: Use the following values as needed, unless otherwise specified. The equi..
Determine what is the melting point of potassium : A platinum resistance thermometer has resistances of 200.0 ? when placed in a 0?C ice bath and 253.8 ?, What is the melting point of potassium
Calculate the weight in pounds of the water : Calculate the weight in pounds of the water that would fill a cylindrical bucket 14.0 inches wide and 18.0 inches high. Solve by dimensional analysis
Estimate the density of free electrons in the wire : A length of wire has a radius of 3.00 × 10 -3 m and a resistance of 0.200 ?. When the potential difference across the wire is 10.0 V, calculate the density of free electrons in the wire
Determine what is the resistivity of the wire : A wire of diameter 0.750 mm and length 30.0 m has a measured resistance of 2.40 ?. What is the resistivity of the wire
Case study - baggage blunders : Discuss the foundation of strategic capability and the concepts of competitive advantage then critically determine which of these concepts can be applied prior to the operation of Terminal 5, Heathrow Airport.
Analyse the strategic decision made by whirlpool : Critically analyse the strategic decision made by Whirlpool. Discuss carefully how the company initiated successful decisions and how each strategic level has been considered to compete in the market.
Estimate the amplitude of the resultant wave : Determine the amplitude of the resultant wave when two sinusoidal string waves having the same frequency and traveling in the same direction on the same string are combined
How much energy was added to accomplish the transformation : A 69-g ice cube at 0°C is heated until 60 g has become water at 100°C and 9.0 g has become steam at 100°C. How much energy was added to accomplish the transformation? =_____ J

Reviews

Write a Review

Physics Questions & Answers

  Determine the speed of the water leaving the nozzle

A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle

  What is the bowling balls original velocity

A bowling ball rolls from rest down a straight 20m steel ramp and reaches a velocity of 20 m/s at the end of the ramp in 8 seconds. What is the bowling ball's original velocity

  How much later does it hit the ground

Two ants race across a table 62 cm long. One travels at 4.77 cm/s and the other at 2 cm/s. When the first one crosses the finish line, how far behind is second one. What am I trying to solve for distance, speed, or time.

  The scientific method is useful in problem solving and

the scientific method is useful in problem solving and decision-making in a wide variety of fields. in this

  Calculate how far does it move horizontally

A roller coaster travels at 98.9ft at an angle of 42.9 above the horizontal. How far does it move horizontally

  Find the magnitude of frictional force acting on mass

Consider two masses (M=50 kg, m = 10 kg) connected by a string, Find the magnitude of frictional force acting on mass

  What magnitude of charge must be given to the drop

What magnitude of charge must be given to the drop

  Draw a free body diagram for each block in the system

Draw a free body diagram for each block in the system. Find the acceleration of the system and the tensions in the ropes. Coefficient of kinetic friction of 0.3 exists between the two blocks with no other frictional surfaces.

  Strength and direction of the electric field

What are the strength and direction of the electric field at the position indicated by the dot in the figure below, in which q = 3 nC, d = 11 cm, and the positive x-axis points to the right?

  Evaluate the magnitude of the charge

You measure an electric field of 1.26×106 N/C at a distance of 0.149 m. from a point charge.  find the magnitude of the charge

  What is the electromotive force in the conductor

A piece of conductor is moving in a uniform magnetic field B = 0.2 T with a velocity of 0.5 m/s perpendicular to the magnetic field. What is the electromotive force in the conductor

  What is tension in the string while the hoop falls

A light string is wrapped around a 0.160-kg hollow 0.080-m-radius hoop. The hoop is released from rest and the fee end of the string is held in place. What is tension in the string while the hoop falls

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