Alpha Centauri A and Alpha Centauri B are binary stars with a separation of 3.45 1012
Question:
Alpha Centauri A and Alpha Centauri B are binary stars with a separation of 3.45 × 1012 m and an orbital period of 2.52 × 109 s. Assuming the two stars are equally massive (which is approximately the case), determine their mass.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Picture the Problem The two companion stars Centauri A and Centauri B orbit o...View the full answer
Answered By
Mahesh G
I have more than 7 years of experience in teaching physics, mathematics and python programming to more than 600 students including both online and offline tutoring.
I follow the following 7 step fundamental approach towards tutoring.
1. Curiosity, scope, enlightenment of the topic in hand.
2. Problem Definitions and elaboration.
3. Requisite mathematics, analytical abilities and quantitative
aptitude.
4. Preparing Algorithms for problem statement.
5. Concepts with analogies and building algorithm.
6. Introspection and improvising.
7. Daily class wise Cheat sheets(its not cheating) for consolidation.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
The nearest stars to the Sun are in the Alpha Centauri multiple-star system, about 4.0 x 1013 km away. If the Sun, with a diameter of 1.4 x 109 m, and Alpha Centauri a are both represented by cherry...
-
Alpha Centauri, a star close to our solar system, is about 4.3 light-years away. Suppose a spaceship traveled this distance at a constant speed of 0.90c relative to Earth. (a) How long did the trip...
-
A spaceship departs from earth for the star Alpha Centauri, which is 4 light-years away. The spaceship travels at 0.75c. How long does it take to get there (a) As measured on earth and (b) As...
-
Provide the appropriate statute for your answer (format style - IRAC - Issue, Rule, Application and Conclusion.) what are your thought? Problem Scenario- Earnest is married to Janice. Earnest and...
-
Days Sales in Receivables a company has net income of $195,000, a profit margin of 9.40 percent, and an accounts receivable balance of $106,851. Assuming 75 percent of sales are on credit, what are...
-
Consider an abatement cost function C(e,)=(abe) 2 /2b, where is the amount of private investment to reduce abatement costs. There are J identical firms. The social damage function is D(E)=dE 2 /2....
-
Two pumps are under consideration: Determine the interest rate at which the two pumps are competitive. Installed cost Service life A $10,000 1 yr B $18,000 2 yr
-
The current price of a stock is $20. In 1 year, the price will be either $26 or $16. The annual risk-free rate is 5 percent. Find the price of a call option on the stock that has an exercise price of...
-
In the United States there will always be an inherent conflict between the criminal defendant's Sixth Amendment right to a fair trial and the media's First Amendment freedom of press rights. The...
-
In the island nation of Autarka, there are two amusement parks: Alfonso's Wonderland and Bernice's Wild Rides. The amusement parks are located at either end of the island, 1km apart. Recently, a...
-
(a) Calculate the orbital period of a satellite that orbits at two Earth radii above the surface of the Earth. (b) If the Earth suddenly became more massive while the satellite remains in circular...
-
The first artificial satellite to orbit the Earth was Sputnik I, launched October 4, 1957. The mass of Sputnik I was 83.5 kg, and its distances from the center of the Earth at apogee and perigee were...
-
A sample of argon gas occupies 2.75 L at STP. What is the pressure in atm, if the gas expands to 4.55 L and the temperature is 45 C?
-
How will an increase in perceived credit risk on a risky bond affect its price? Its yield? How will it affect the price and yield of a riskless bond?
-
Why do you suppose that lending for real estate purchases commonly takes the form of mortgages instead of unsecured loans? What are the advantages to the borrower?
-
Why has the Federal Reserve frequently mentioned that economic conditions are likely to warrant exceptionally low interest rates for an extended period? What are they trying to achieve through this...
-
What is a CDS? How can an investor use a CDS to reduce the risk of holding a corporate bond? Is there any residual risk to the investor?
-
A 5year Treasury note has a coupon rate of 2.50 percent. What price would you pay for such a security having a principal (par value) of $1 million if the current interest rate is 2.25 percent? The...
-
Platt Company acquired an 80% interest in Sloane Company when the retained earnings of Sloane Company were $300,000. On January 1, 2019, Sloane Company recorded a $250,000 gain on the sale to Platt...
-
What are the before image (BFIM) and after image (AFIM) of a data item? What is the difference between in-place updating and shadowing, with respect to their handling of BFIM and AFIM?
-
A fruit fly of height H sits in front of lens 1 on the central axis through the lens. The lens forms an image of the fly at a distance d = 20 cm from the fly; the image has the fly's orientation and...
-
A goldfish in a spherical fish bowl of radius R is at the level of the center C of the bowl and at distance R=L from the glass (Figure). What magnification of the fish is produced by the water in the...
-
An eraser of height 1.0 cm is placed 10.0 cm in front of a two-lens system. Lens 1 (nearer the eraser) has focal length f1 = 15 cm, lens 2 has f2 = 12cm, and the lens separation is d = 12cm. For the...
-
A rhino is charging at you, so decide to sedate it with a tranquilizer gun angled at 40 as shown above. The tranquilizer gun can reach a horizontal distance of 49 m when angled at 45. (Assume ideal...
-
What is the definition of motivation and how can the chef foster an environment of motivation in the kitchen? What methods can a chef implement to motivate the kitchen team? What factors contribute...
-
Article Review Read the article. Link is given below: https://www.projecttimes.com/articles/avoid-the-top-three-real-causes-of-scope-creep.html Post your thoughts on this article, add references if...
Study smarter with the SolutionInn App