Find what is the torque on the dipole

Assignment Help Physics
Reference no: EM13522863

A dipole consists of charges +eand -eseparated by0.76nm. It is in an electric fieldE=2.4× 104N/C.

(a) What is the value of the dipole moment?

C·m

(b) What is the torque on the dipole when it is perpendicular to the field?

m·N

(c) What is the torque on the dipole when it is at an angle of 45° to the field?

m·N

(d) What is the work required to rotate the dipole from being oriented parallel to the field to being antiparallel to the field?

J

Reference no: EM13522863

Questions Cloud

How to calculate the ph of sodium formate : Calculate the pH of 0.075 M in sodium formate, NaCHO2, and 0.200 M in formic acid, HCHO2. The Ka for formic acid is 1.8x10-4
What is your personal view on abortion : What is required for something to be an “act” according to Sartre? Why is it the case that only such acts are considered to be free? What is your personal view on abortion?  What is the relationship between Islam and Secularism?
Compute the objects speed at the bottom of the slope : An object slides down a 30o angle slope from rest at a height of 15.0 m. compute the object's speed at the bottom of the slope
Define what fraction of myoglobin will be loaded with oxygen : What fraction of myoglobin will be loaded with oxygen under the conditions that allow 50% of hemoglobin exist in oxygen-bound state? Assume that p50 (myoglobin) = 2.8 torr, p50 (hemoglobin) = 26 torr.
Find what is the torque on the dipole : A dipole consists of charges +eand -eseparated by0.76nm. It is in an electric fieldE=2.4× 104N/C. What is the torque on the dipole when it is perpendicular to the field
Explain the naoh solution to reach the same end point : A 10.00 ml aliquot was then diluted to 50.00 ml with distilled water and passed through a strong-acid ion-exchange resin. The eluate and washings required 36.54 ml of the NaOH solution to reach the same end point. Report the molar concentrations o..
Identify a variable for scientific study : Identify a variable for scientific study that can be operationally defined, and create an operational definition for the variable. Identify what aspects of the variable would be observable and measurable.
What is the charge on the sphere with the smaller charge : Two small, positively charged spheres have a combined charge of 5.02×10-5 C. what is the charge on the sphere with the smaller charge
Find how far will the electron travel before it stops : An electron with speedv0=22.5× 106m/s is traveling parallel to a uniform electric field of magnitudeE=11.6× 103N/C. How far will the electron travel before it stops

Reviews

Write a Review

Physics Questions & Answers

  What is the frequency of the source

When a 6.0 µF capacitor is connected to a generator whose rms output is 30 V, What is the frequency of the source

  Find the ratio of the wave speeds

Two steel guitar strings have the same length. String A has a diameter of 0.59 mm and is under 450.0 N of tension. Find the ratio of the wave speeds

  What is the maximum efficiency such an engine can have

A heat engine is to be built to extract energy from the temperature gradient in the ocean.  what is the maximum efficiency such an engine can have

  Find the electric field amplitude of an electromagnetic wave

What is the electric field amplitude of an electromagnetic wave whose magnetic field amplitude is 2.0 mT

  Q a rock of mass m 10 kg is tied to a string of length l

q1. a rock of mass m 1.0 kg is tied to a string of length l 1.9 m and is twirled in a vertical circle. the speed v of

  Obtain the critical angle for the total internal reflection

Light in a transparent material (index of refraction 1.333) strikes the boundary with another transparent material (n=1.010). obtain the critical angle for the total internal reflection

  Determine the speed in the second segment

A 1.0-cm-diameter pipe widens to 2.0 cm, then narrows to 0.5 cm. Liquid flows through the first segment at a speed of 4.0m/s. What is the speed in the second segment

  What speed must neutrons have

Electrons with a speed of 1.6×10^6m/s pass through a double-slit apparatus. What speed must neutrons have to produce interference fringes with a fringe spacing of 1.6mm

  Illustrate what should be the magnitude of p

The coefficient of kinetic friction is 0.350. Illustrate what should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero?

  Determine the resistance of this wire

A gold wire 5.72 long and of diameter 0.850 carries a current of 1.19. Find the resistance of this wire

  Calculate the dead space volume

The partial pressure of CO2, in the expired air is 25 mm Hg and in the alveolar air it is 39 mm Hg. For an expired volume of 550ml, calculate the dead space volume

  Find the moment of inertia of the earth

Assume the earth is a sphere with its mass evenly distributed throughout. Find the moment of inertia of the earth about its axis of rotation

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