Determine the resistance and resistivity

Assignment Help Physics
Reference no: EM13708534

Solve the all parts of given question:

Question: A potential difference of 11 V is found to produce a current of 0.38 A in a 3.5 m length of wire with a uniform radius of 0.40 cm.

Part A: Find the resistance?

Part B: Find the resistivity?

I need help to determine the resistance and resistivity.

Reference no: EM13708534

Questions Cloud

How much more gravitational potential energy hammer have : How much more gravitational potential energy does a 1.8kg hammer have when it is on a shelf 1.4m high than when it is on a shelf 0.90m high
Calculate the mass of a single molecule in the gas : The rms speed of the molecules of a gas at 149°C is 209 m/s. Calculate the mass of a single molecule in the gas
Find the rms speed of the molecules of a sample of nitrogen : Find the rms speed of the molecules of a sample of N2 (diatomic nitrogen) gas at a temperature of 38.9°C
Rate of moisture addition to the air by adiabatic saturator : In a heating/humidifying system moist air first flows through a heating coil and then through an air washer. The air enters the system at 55 °F dry-bulb temperature and 40 % relative humidity. The air exits the system at 90 °F dry-bulb temperature an..
Determine the resistance and resistivity : A potential difference of 11 V is found to produce a current of 0.38 A in a 3.5 m length of wire with a uniform radius of 0.40 cm. determine the resistance and resistivity
What is the resistance of the heater : An electric heater carries a current of 19.0 A when operating at a voltage of 4.20 x 102 V. What is the resistance of the heater
Find the drift speed of the electrons in the wire : An aluminum wire having a cross-sectional area equal to 5.00 x 10-6 m2 carries a current of 8.00 A. The density of aluminum is 2.70 g/cm3. Find the drift speed of the electrons in the wire
What is the radius of the circle : Three point charges, -6.2 x 10-9 C, -8.5 x 10-9 C, and +6.3 x 10-9 C, are fixed at different positions on a circle. What is the radius of the circle
What is the pressure at the inlet side of the pump : Centrifugal pump draws water (r=62.4 lbm/ft^3) at a rate of 1200 gpm, and 70 degrees F (Volute Pressure =.3631 psia) from a reservoir through a 4 in diameter pipe and delivers it to a 2 in diameter discharge pipe. The pump is located 10 ft above the ..

Reviews

Write a Review

Physics Questions & Answers

  Efficiency of cell for converting light to thermal energy

A solar cell generates a potential difference of .1 V when a 500 ohm resistor is connected across it and a potential difference of .15 V when a 1000 ohm resistor is substituted.

  What is the tension in cables

A 0.27 kg rock is thrown perpendicularly upward from the top of the cliff that is 32 m high. When it hits the ground at the base of cliff, the rock has a speed of 29 m/s. suppose that air resistance can be ignored, find out A) initial speed of the ro..

  Find the radius of a given nucleus

40K is a naturally occurring rare isotope of potassium responsible for some of our exposure to background radiation. Find the radius of a 40K nucleus

  Find the x component of the electric force exerted on q2

q1 = -2 ?C is at (-5cm, 3cm) and q2 = +8?C is at (0,0). Find the x component of the electric force exerted on q2 due to q1

  Find the capacitance of the cylindrical capacitor in terms

a cylindrical capacitor consists of a cylinder of length l and radius a with a total charge q nested inside a thin

  What are the scale readings

a 10.0kg, 16.0m long, uniform beam is supported by two scales. A 40.0kg box is placed on the beam. what are the scale readings

  Define carrier power, total power and psb in the am signal

Define the carrier power, total power and sideband power in the AM signal.

  What is the electrical energy stored by gvien capacitor

A parallel plate capacitor has a potential difference between the plates of 80 V. what is the electrical energy stored by this capacitor

  Estimate the angular acceleration of the blades

If three 0.8 m fan blades are connected to a motor and accelerated uniformly from rest to 54 rpm in 7 minutes. Determine the angular acceleration of the blades.

  Evaluate what the translational kinetic energy

A 1.01 kilogram rolling hoop with a radius of 10 centimeter rolls without slipping. evaluate the translational kinetic energy, rotational kinetic energy, and the total kinetic energy of the rolling hoop

  What is the pressure in the persons blood

When a person is given intravenous fluid, the bag containing the fluid is typically held about 0.8 m above the person's body. what is the pressure in the person's blood

  Pendulum extends from the ceiling almost to the floor

A man enters a tall tower, needing to know its height. He notes that a long pendulum extends from the ceiling almost to the floor and that its period is 10.0 s. How tall is the tower?

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