Find the pulsars angular velocity

Assignment Help Physics
Reference no: EM13509159

A pulsar is a rapidly rotating neutron star. The Crab Pulsar is located in the Crab Nebula in the constellation Taurus. The pulsar is in the center of the close-up view of the nebula shown in the photograph. The periods of pulsars can be measured with great accuracy: The Crab Pulsar has a period of 0.033 s.

(a) Find the pulsar's angular velocity.

(b) The radius of the pulsar is estimated to be 10 km. Find the tangential velocity of a point on its equator.

Reference no: EM13509159

Questions Cloud

Er diagram that you are unable to capture in the sql : ER diagram that you are unable to capture in the SQL statements and brie?y explain why you could not express them.
How mountain terrace medical center should report : Show how Mountain Terrace Medical Center should report net accounts receivable on its December 31, 2012 balance sheet.
What is the net torque on the door : Bob and Ray push on a door from opposite sides. They both push perpendicular to the door. Bob pushes 0.63 m from the door hinge with a force of 89 N. What is the net torque on the door
How long will it take for them to meet : John and Joan walk in opposite directions around a circular path, starting from the same point. How long will it take for them to meet
Find the pulsars angular velocity : A pulsar is a rapidly rotating neutron star. The Crab Pulsar is located in the Crab Nebula in the constellation Taurus. Find the pulsar's angular velocity
What is the magnitude of its tangential acceleration : A car starts a race from rest on a circular track and has a tangential speed of 43 m/s at the end of the third lap. The track has a radius of 91 m. what is the magnitude of its tangential acceleration
Find which rock hits the ground with the highest speed : A person stands on the edge of a cliff. She throws three identical rocks with the same speed. Rock X is thrown vertically upward, rock Y is thrown horizontally, which rock hits the ground with the highest speed
If you cannot capture some constraints explain why : Consider the university database from Exercise 2.3 and the ER dia-gram you designed. Write SQL statements to create the corresponding relations and capture as many of the constraints as possible. If you cannot capture some constraints, explain why.
Compute the fixed portion of the predetermined : Compute the fixed portion of the predetermined overhead rate for the year. Compute the fixed overhead budget and volume variances.

Reviews

Write a Review

Physics Questions & Answers

  What is the magnetic field in microteslas

A surveyor is using a magnetic compass 7.7 m below a power line in which there is a steady current of 100 A. What is the magnetic field in microteslas

  What is the total kinetic energy of the disk

A solid uniform disk of mass M = 9 kg and radius R = 29 cm rests with its flat surface on a frictionless table, What is the total kinetic energy of the disk

  How fast must truck travel to stay beneath the airplane

The distance from the point on the surface of Earth to a point on a surface of the moon is measured by aiming a laser light beam at the reflector on the surface of moon and measuring the time required for the light to make a round trip.

  Determine the distance between nodes

A tube of air is open at only one end and has a length of 1.29 m. What is the distance between one node and the adjacent anti-node

  What is its kinetic energy at the later time

A proton accelerates from rest in a uniform electric field of 524 N/C. At some later time, its speed is 2.36 × 106 m/s. What is its kinetic energy at the later time

  How high above the ground is the cannonball

A cannonball is shot (from ground level) with an initial horizontal velocity of 33 m/s and an initial vertical velocity of 24 m/s. How high above the ground is the cannonball 3.3 seconds after it is shot

  How numerous cubic centimeters of ice antarctica contain

A pendulum clock with a brass suspension system m is calibrated so that its period is 1s. at 11*C (degree Celsius). If the temperature increases to 44oC, by how much does period change.

  What would be the total current flowing through the two wire

A resistor is made out of a long wire having a length . Each end of the wire is attached to a terminal of a battery having a constant voltage Vo. what would be the total current flowing through the two wires

  What is the acceleration of the yellow car

Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. What is the acceleration of the yellow car

  What is the potential midway between the two charges

Charges of -11.5 nC and -22.1 nC are separated by 0.733 m. What is the potential midway between the two charges?

  How many electrons are in this sytem

a system of 1435 particles, each of which is either an electron or a proton , has a net charge of -7.216x10^-17, how many electrons are in this sytem

  Illustrate what is the magnitude of the force

accelerates it to the right. It is observed that it takes the box 3.7 seconds to travel 61 meters. Illustrate what is the magnitude of the force?

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