Question: The nearest star to our Sun is Alpha Centauri, which is about 4.4 light-years away. Assume that it too has an Oort cloud about 1.6

The nearest star to our Sun is Alpha Centauri, which is about 4.4 light-years away. Assume that it too has an Oort cloud about 1.6 light-years in diameter. Show that there is enough space between us and it to fit about 1.75 solar systems

Step by Step Solution

★★★★★

3.53 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Envision two spheres each with a radius of 08 lig... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Conceptual Physical Science Questions!

The nearest star to earth is proximal centaury 4.3 light-year away. (a) At what constant velocity must a spacecraft travels from earth id it sit i reach the star in 4.0 years, as measured by travels...

The nearest star to Earth is Proxima Centauri, 4.3 lightyears away. (a) At what constant velocity must a spacecraft travel from Earth if it is to reach the star in 4.9 years, as measured by travelers...

The distance from the Sun to the nearest star is about 4 x 1016 m. The Milky Way galaxy is roughly a disk of diameter ~1021 m and thickness ~1019. Find the order of magnitude of the number of stars...

The Earth has a diameter of 12,756 km (7,926 mi). The Sun has a diameter of 1,392,000 km. How many times as great is the diameter of the Sun than the Earth? Show the ratio, and round to the nearest...

If the Sun were the size of a beach ball, Earth would be the size of a green pea 110 m away. Show that the nearest star, Alpha Centauri (4.4 light-years away), would be about 30,000 km distant. (Find...

2/21/2016 A modern ark | The Economist Special report: Climate change Biodiversity A modern ark To save endangered species, move them to more congenial places Nov 28th 2015 | From the print edition...

Name: Lab Day and Time: Partner's Name: The Scale of Things Lab Activity 1 Goals The purpose of this lab is to help you gain some perspective on some astronomical distances and times by creating a...

c++ The HYG (Hipparcos, Yale, Gliese) Database (v2.0) is a compilation of interesting stellar data from a variety of catalogs. It is useful for background information on all sorts of data: star...

Tools Window Help precalculus-text.pdf (page 51 of 1,108) 24 CHAPTER 1 Fundamentals 103. Speed of a Skidding Car Police 3=V30fd to estimate the speec a car is traveling if it skids d fee applied...

Mcknight Recipen nanutactures teater raciners and uses foutie budanting and a standard core system. Meknight afecatus overhead based an yards of dred . report following lected Ciekte in to view the...

For a recent year, the mean fare to fly from Charlotte, North Carolina, to Chicago, Illinois, on a discount ticket was $267. A random sample of 13 round-trip discount fares on this route last month...

Jie purchased a computer priced at $1316.25, financing it by paying $58.39 on the date of purchase, and signing a contract to pay equal monthly payments over the next fifteen months. If the terms of...

Deadloss plc has gone into insolvent winding-up. The petition was presented on 1 April 2005 and the winding-up order was made on 30 May 2005. The liquidator is uncertain as to the priorities and...

=+ Prominence: Does it speak for itself ?

Consider the situation in Exercise 29.21. In part (a), find the direction of the force that the large circuit exerts on the small one. Explain how this result is consistent with Lenzs law. Data from...

A metal rectangle is close to a long, straight, current-carrying wire, with two of its sides parallel to the wire. If the current in the long wire is decreasing, is the rectangle repelled by or...

A square conducting loop is in a region of uniform, constant magnetic field. Can the loop be rotated about an axis along one side and no emf be induced in the loop? Discuss, in terms of the...

Venture capital required rate of return. Blue Angel Investors has a success ratio of 10% with its venture funding. Blue Angel requires a rate of return of 20.0% for its portfolio of lending, and the...

Which of the indicated points highlight where the cost of security measures does not warrant the protection it provides?

What will be the monthly payment on a $75,00030-year home mortgage with 12% APR? You have gathered this information on a firm: $500,000 sales, $10,000 cash dividends, $300,000 cost of goods sold,...