Find the length of the wire from which the coil is made

Assignment Help Physics
Reference no: EM13249190

The maximum torque experienced by a coil in a 0.80 T magnetic field is 8.4 10-4 N · m. The coil is circular and consists of only one turn. The current in the coil is3.9 A. What is the length of the wire from which the coil is made?

Reference no: EM13249190

Questions Cloud

Determine the current in the coil : The 1900-turn coil in a dc motor has an area per turn of 1.1 10-2 m2. The design for the motor specifies that the magnitude of the maximum torque is 5.8 N · m, What is the current in the coil
Explain when the zinc coating on an iron can is scratched : when the zinc coating on an iron can is scratched, rust does not form. use the activity series to explain why this happens.
Locate a technical writing article on the web : Locate a technical writing article on the Web. Briefly summarize this article.
Write down frequency components of the received am signal : An AM signal has an unmodulated carrier voltage VC = 10VP, a load resistance of RL = 10, and a modulation index of m = 1. Determine  Write down the frequency components of the received AM signal.
Find the length of the wire from which the coil is made : The maximum torque experienced by a coil in a 0.80 T magnetic field is 8.4 10-4 N · m. What is the length of the wire from which the coil is made
Determine cutoff frequency and order for anti-image filter : a dsp system is given with the following specifications: design requirements: sampling rate 20,000 Hz Maximum allowable gain variation from 0 to 4,000 Hz = 2dB 40dB rejection at the frequency of 16000 Hz
Determine the reliability of the second component : The system reliability for a three-component series system is 0.911988. If the reliability of the first and third components is 0.94 and 0.98, respectively, determine the reliability of the second component.
Explain what half reaction takes place to plate : Electrolysis is used to gold plate jewelry made of stainless steel. a) what half reaction takes place to plate Au^3+ on a stainless steel earring? b) is the earring the anode or cathode? c) why is energy needed to gold plate the earring
Determine the maximum current in this circuit : An ac generator with a frequency of 30.0 Hz and an rms voltage of 12.0 V is connected to a 45.5-µF capacitor, What is the maximum current in this circuit

Reviews

Write a Review

Physics Questions & Answers

  What will be the frequency of vibrations

A proton collides elastically with a stationary deuteron. If the proton is deflected by 37 degrees, what fraction of its kineti energy does it transfer to the deuteron.

  Determine the final temperature of the bat

Four identical masses of mass 600 mg each are placed at the corners of a square whose side lengths are 15.0cm.What is the magnitude of the net gravitational force on one of the masses, because of the other three.

  Where would the end of spring line up with the ruler marks

A jogger on a circular track that has the radius of 0.150km runs a distance of 1.10km. What angular distance does the jogger covers in radians.

  What was his average speed for the race

A 1200 N uniform boom is supported by a cable perpendicular to the boom, as in Figure P8.28. The boom is hinged at the bottom, and a 2000 N weight hangs from its top. Find out the tension in the supporting cable and the components of the reaction ..

  What is the final temperature of the mixture

Some air is flowing from a wider tube to narrower. There is a difference in height of the liquid in the two sides of the U-shaped tube. Why is there such a difference in height.

  Calculate the maximum speed of the object

A 175-g object is attached to a spring that has a force constant of 72.5 N/m, Find the locations of the object when its velocity is one-third of the maximum speed

  Calculate the value of a

A silt of width a is illuminated bymonochromatic light of wavelength 650nm at normal incidence. Calculate the value of a , when the first minimum falls at an angle of diffracction 30 degree

  What is mass of the ice cube

What is mass of the ice cube

  Determine the ratio of the time interval for the one-bounce

An outfielder throws a baseball to his catcher in an attempt to throw out a runner at home plate. The ball bounces once before reaching the catcher.

  What is the coefficient of volume expansion of the liquid

What are sunspots and how are they related to the Sun's magnetic field? Is the magnetic field stronger weaker in sunspots? How does the temperature in a sunspot relate to the temperature in the rest of the photosphere.

  What was an initial speed of the proton

The magnitude of the vector is 45.0 units and points in the direction 386 counter clockwise from the positive x-axis. Calculate the x-component of this vector.

  Find out the location

The radius of curvature of a convex mirror is 1.60 x 10^2 cm. An object that is 14.0 cm high is placed 40.0 cm in front of this mirror. Find out (1) the location and (2) the height of the image.

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