Determine how much power is dissipated in the cord

Assignment Help Physics
Reference no: EM13509943

An extension cord made of two wires of diameter 0.129 cm (no. 16 copper wire) and of length 2.7 m (9 ft) is connected to an electric heater which draws 11.5 A on a 120-V line.

How much power is dissipated in the cord?

Reference no: EM13509943

Questions Cloud

Finding of the national youth survey : Which of the following is not a finding of the National Youth Survey? The first step in any research is to
Most compatible with social darwinism : In debate over current political and social issues, which arguments and ideas are most compatible with social Darwinism? Which current ideas are most at odds with social Darwinism?
What issue is the speaker using to take a position : Question 1.1. (TCOs 2 and 3) What issue is the speaker using to take a position in the following situation? There is little merit to the claim that inheritance taxes will force small businesses to close. After all, the tax has existed for a lo..
What is 2013 depreciation expense : The straight line method is used for depreciation. in 2013 Williamson changed its estimates to a total useful life of 5 years with a salvage value of 60000. What is 2013 depreciation expense?
Determine how much power is dissipated in the cord : An extension cord made of two wires of diameter 0.129 cm (no. 16 copper wire) and of length 2.7 m (9 ft) is connected to an electric heater which draws 11.5 A on a 120-V line
What might account for these changes : Women (white 40-44 years old) with advanced education are much more likely to be married today than were their counterparts in 1980. High school dropouts (white, 40-44 years old) of both sexes are less likely to be married than their counterparts in ..
What should robertson record as an impairment loss : If no active market exists for the machine and the company does not plan to dispose of it what should Robertson record as an impairment loss on july 1 2012?
Most useful in looking at the sociology of sports : You can look at sports from several theoretical perspectives including conflict, functionalist, interactionist, and feminist. Which of these is most useful in looking at the sociology of sports? Why?
Do we have free will : What the answers to the questions are. I read "Do we have free will?" by Patricia Churchland

Reviews

Write a Review

Physics Questions & Answers

  Find the maximum current through the resistor

When a 700? resistor is connected across an AC power supply, the resistor dissipates energy at a rate of 15.0W. Find the maximum current through the resistor

  Find out the density of the object

An object weighs 277 N in the air. When tied to a string, connected to a balance, and immersed in water, it weighs 221 N. When it is immersed in oil, it weighs 257 N.

  Find the velocity of the airplane relative to the ground

The pilot of an airplane notes that the compass indicates a heading due west. The airplane's speed relative to the air is 120 km/h. Find the velocity of the airplane relative to the ground

  Find the direction of the torque vector on the loop

An additional magnetic field, horizontal and to the right, of 0.3 T is turned on. What are the magnitude and direction of the torque vector on the loop?In Nm

  What is the maximum transverse speed of the string

A transverse sinusoidal wave on a string has a period T = 36.0 ms and travels in the negative x direction with a speed of 30.0 m/s. At t = 0, What is the maximum transverse speed of the string

  How far has the cruiser recoiled by the time

A 15,000?metric ton battle cruiser at rest fires a salvo of six 8?inch shells at a 45o angle with a muzzle velocity of 350 m/s. how far has the cruiser recoiled by the time its salvo hits their target

  How long is the diver in the air

A diver pushes off horizontally from the top of a vertical cliff that is 40.0 m high from water surface below. How long is the diver in the air

  What is the width of the first-order bright fringe

Coherent light with wavelength 400 nm passes through two very narrow slits that are separated by 0.200 mm, What is the width (in mm ) of the first-order bright fringe

  Find your average speed for the trip

You drive west at 74km/h for 25min , then follow a road that goes 41^\circ south of west, driving at 93km/h for another 36min. Find your average speed for the trip

  What is the magnitude of the electric field

A square aluminum plate 10.0cm on a side carries an electric charge of -2.88x10^-12C.

  Find the boats average speed

What is the boats average speed. imagine the mass of the dishwater is large enough so its temperature doesn't change appreciably.

  Compute the velocity of the mass

You are given a pendulum composed of a 0.038 kg mass on the end of a 0.6 m long massless string. compute the velocity of the mass as it passes through the vertical

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