Find the mass of each star

Assignment Help Physics
Reference no: EM13319325

Two Stars of equal mass revolve in a circular orbit about a center of mass midway between them. Find the mass of each star if the orbital speed of each is 200,000 m/s and the orbital period is 22.8 days.

Reference no: EM13319325

Questions Cloud

What current flows in the second wire : A vertical straight wire carrying an upward 30-A current excerts an attractive force per unit length of 8.0*10^-4 N/m on a a second paralled wire 7.0 cm away
Explain the highest priority in determining r and s : Which of the following groups would have the highest priority in determining R and S. a) CH2CH2OH b) CH(CH3)2 c) CH2CH3 d) CH2C(CH3)3
Create an accounting graduate level case study : Provide a summary of Earthwear operations and strategic plans to maintain corporate viability - create an Accounting graduate level case study
Explain the absolute configurations for cis-1 : The absolute configurations for cis-1,2-dimethylcyclopropane would be a) (R,R) b) (S,S) c) either (R,R) or (S,S) d) (R,S)
Find the mass of each star : Two Stars of equal mass revolve in a circular orbit about a center of mass midway between them. Find the mass of each star
Explain the optical rotation of racemic 2-butanol : If the optical rotation of pure (R)-2-butanol is -13.5°, then you would expect the optical rotation of racemic 2-butanol to be a) -13.5° b) +13.5° c) 0° d) can't tell
Calculate the charge density on the plates : An air gap capacitor is constructed of two parallel 20.0cm x 2.00 cm metal plates separated by a distance of 100.0 um. calculate The charge density on the plates
Determine the total force needed to overcome axle friction : A 100-ton train traveling on a horizontal track requires 400 hp to maintain a constant speed of 50 mi/h. Determine (a) the total force needed to overcome axle friction, rolling resistance, and air resistance
Wxplain which have a meso stereoisomer : Which of the following could have a meso stereoisomer. a) 1,2-dichloropentane b) 1,3-dichloropentane c) 2,2-dichloropentane d) 2,4-dichloropentane

Reviews

Write a Review

Physics Questions & Answers

  What is the radius of the ion

A meter stick is pivoted at the 0.50 m line. A 3kg object is hung from the 0.15-m line. Where should a 5kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?

  Determine the angle of incidence at the first mirror

A pair of flat mirrors meet to form a right angle. A beam of light is incident on one of them at a point 11.5 cm from their point of intersection, find what is the angle of incidence at the first mirror

  Find the tangential acceleration of the discus thrower

A discus thrower (with arm length of 1.2 m) starts from rest and begins to rotate counterclockwise with an angular acceleration of 2.4 rad/s2. What is the tangential acceleration of the discus thrower at this point

  Calculate the kinetic energy

Calculate the kinetic energy that the earth has because of (a) its rotation about its own axis and (b) its motion around the sun. Assume that the earth is a uniform sphere and that its path around the sun is circular. For comparison, the total ene..

  Calculate the ratio of heating loss in a given length wire

Calculate the ratio of heating loss in a given length of wire (assumed ohmic) carrying current at 530 kV to when it operates at 120 V

  Find the magnitude of the friction force acting on the case

Find out the magnitude of the friction force acting on the case. Laser light with a wavelength = 680 illuminates a pair of slits at normal incidence. What slit separation would produce first-order maxima at angles of 40 from the incident direction.

  Find out the students mass

To determine the location of her center of mass, a physics student lies on the lightweight plank supported by two scales 2.50 apart, as indicated . If left scale reads 300 , and right scale reads 122 .

  Find the pressure drop due to the bernoulli effect

What is the pressure drop due to the Bernoulli effect as water goes into a 3.00-cm-diameter nozzle from a 9.00-cm-diameter fire hose while carrying a flow of 40.0 L/s

  Calculate the power per unit area at the retina

A laser used in eye surgery emits a 3.08 mJ pulse in 1.04 ns, focused to a spot 32.4 um in diameter on the retina. Calculate (in SI units) the power per unit area at the retina

  Find the time for the feather to fall to the surface of moon

A feather is dropped on the moon from a height of 1.40 meters. find the time for the feather to fall to the surface of the moon

  How far will the electron travel before coming to a stop

An electron is observed traveling at a speed of 2.38 107 m/s parallel to an electric field of magnitude 11,460 N/C. How far will the electron travel before coming to a stop

  Obtain the kinetic energy of a ball

what is the kinetic energy of a ball of mass 16.1 kg at the apex (highest point) of its trajectory, if it is thrown with an initial speed of 45 mph

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