Calculate the magnitude of the torque on the dipole

Assignment Help Physics
Reference no: EM13243793

An electric dipole consists of charges +2e and -2e separated by 0.78nm. It is in an electric field of strength 3.4 x 106 N/C. Calculate the magnitude of the torque on the dipole when the dipole moment is

(a) parallel to,

(b) perpendicular to, and

(c) antiparallel to the electric field. Hint: think 00, 900, and 1800.

Reference no: EM13243793

Questions Cloud

Define which alternative should the state select : A state highway department is trying to decide whether it should"hot-patch" a short section of an existing county road or resurfaceit. If the hot-patch method method is used, approximately 300cubic metres of material would be required
How much energy is emitted by the blackbody : How much energy is emitted by the blackbody, How much energy is emitted by the blackbody at all wavelengths in one hour
Define how you will prepare a buffer system : Describe how you will prepare a buffer system of 0.50 M nitrous acid and sodium nitrite, pH 3.60.
Cash flow estimation when making capital budgeting decision : Respond to the following questions thoroughly, in 150-300 words for each question. 1.What are the pros and cons of the decision rules for the NPV, the IRR, the MIRR
Calculate the magnitude of the torque on the dipole : An electric dipole consists of charges +2e and -2e separated by 0.78nm. It is in an electric field of strength 3.4 x 106 N/C. Calculate the magnitude of the torque on the dipole
Explain combination of weak acid and its salt : Show how a buffer system will not drastically change its pH by addition of a certain amount of a strong acid or base. Use 0.50 M buffer system and show how the pH will change upon addition of 10.0 mL each of ) 0.10 M of HCl or NaOH. Use any combin..
What factors would determine the speed of its reaction : According to the description of fixed investment, how would you expect a firm's investment decisions to be affected by asudden increase in demand for its products What factors would determine the speed of itsreaction
What two policies could you use to reduce the total amount : Sometimes market activities (production, buying, and selling) have unintended positive or negative effects outside the market's scope.
Find the average acceleration for this interval : At t = 5 s, an object moving on the x-axis at x = 3 m is traveling at 8 m/s i. At t = 9 s, it is at x = 17 m and its velocity is -1 m/s i. Find the average acceleration for this interval

Reviews

Write a Review

Physics Questions & Answers

  What is the average current generated in the loop

The square loop shown is made of wires with a total series resistance of 10 W. It is placed in a uniform 0.100-T magnetic field directed perpendicular into the plane of the paper.

  Where will the two pulses first meet

A space traveler weighs 535 N on earth. What would the traveler weigh on another planet whose radius is three times that of earth and whose mass is twice that of earth.

  What is the speed of the ball when it hits the ground

A ball of mass 522 g starts at rest and slides down a frictionless track. It leaves the track horizontally, striking the ground a distance of 1 m from the end of the track after falling the vertical distance 1.25 m from the end of the track.

  What is the minimum time essential for crossing

A 10.0g bullet is fired horizontally into a 101g wooden block that is initially at rest on a frictionless horizontal surface and connected to a spring having spring constant 141 N/m. The bullet becomes embedded in the block. If bullet-block system co..

  What is the resultant displacement

What is the resultant displacement when a dog runs 36 m North, and then changes direction to run 13.6 m West? answer sketching diagram and showing all calculation.

  What is the direction of the acceleration

The position of an object as a function of time is r? =(3.2t+ 0.90 t2)i^+(1.7t? 1.2 t2)j^m, Find the object's magnitude of the acceleration and What is the direction of the acceleration

  What distance does the car cover

A car in stop-and-go traffic starts at rest, moves forward 19 in 8.0 , then comes to rest again. The velocity-versus-time plot for this car is given in the figure. What distance does the car cover in the first 4.0 seconds of it motion?

  Why the kinetic frictional force is zero

A 1x10^2-kg crate is being pushed across a horizontal floor by a force that makes an angle of 30.0° below the horizontal. The coefficient of kinetic friction is 0.25. What must be the magnitude of, so that the net work completed by it and the kine..

  Find out force that the blood vessel must exert on blood

What is the acceleration of a 1.00 gram drop of blood in the finger tips at the bottom of the swing? Find out force that the blood vessel must exert on the drop of blood in part (a)

  Illustrate what angular speed must such a cylinder

Illustrate what angular speed must such a cylinder have so that the centripital acceleration at its surface equals the free-fall acceleration on Earth?

  How fast is the bag moving when the bults exits

how fast is the bag moving when the bults exits. If you wish to find the distance traveled using the equation d = 1/2 at2, what value should you use for a.

  Why does a shirt or blouse taken from a clothes dryer

Why does a shirt or blouse taken from a clothes dryer sometimes cling to your body?

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