A neutron star consists of neutrons at approximately nuclear density. Estimate, for a 10-km-diameter neutron star, (a)

Question:

A neutron star consists of neutrons at approximately nuclear density. Estimate, for a 10-km-diameter neutron star,
(a) Its mass number,
(b) Its mass (kg), and
(c) The acceleration of gravity at its surface.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

University Physics With Modern Physics

ISBN: 978-0073513881

2nd edition

Authors: Wolfgang Bauer, Gary Westfall

See More Books

Question Posted: Aug 18, 2010 03:15 AM

See More Questions

The acceleration of gravity at the surface of the moon is approximately 1 6 that at the surface of the Earth (9.8 m/s 2 ). What is the weight of an astronaut standing on the moon whose weight on...
The acceleration of gravity on the surface of Mars is 3.7 m/s 2 . If an astronaut in a space suit can jump upward 20 cm on the earths surface, how high could he jump on the surface of Mars?
The acceleration of gravity on the surface of Jupiter is 26.7 m/s 2 . What is the weight on Jupiter of a woman whose weight on Earth is 110 lb?
For problems involving composite bodies composed of two or more materials, the elasticity solution requires both boundary conditions and interface conditions between each material system. The...
Konzo's Boating Corporation makes specialty sailboats in Ontario. The shareholders' equity accounts, with balances on April 1, 2015, the beginning of the fiscal year, are as follows: $2.80 preferred...
Consider the Lewis structure for glycine, the simplest amino acid: (a) What are the approximate bond angles about each of the two carbon atoms, and what are the hybridizations of the orbitals on each...
What are five countries that do not allow domestic publicly traded companies to use IFRS to prepare consolidated financial statements? LO4
Consider a variation of the PDC decision tree shown in Figure. The company must first decide whether to undertake the market research study. If the market research study is conducted, the outcome...
Presented below are two independent situations. (a) Pharoah Co. sold $1,890,000 of 12%, 10-year bonds at 105 on January 1, 2020. The bonds were dated January 1, 2020, and pay interest on July 1 and...
The emergency services coordinator for Dade County, Tallys DeCampinas, is interested in locating the county's two ambulances to maximize the number of residents that can be reached within 4 minutes...
An old wooden tool is found to contain only 6.0% of 14/6C that a sample of fresh wood would. How old is the tool?
The 3/1H isotope of hydrogen, which is called tritium (because it contains three nucleons), has a half-life of 12.33yr, it can be used to measure the age of objects up to about 100yr. It can be used...
Simplify each exponential expression in Exercises 2364. 14 x X
PP Company purchases a material that is then processed to yield three chemicals: anarol, estyl, and betryl.In June, PPC purchased 10,000 gallons of the material at a cost of $250,000, and the company...
Suppose Boyson Inc. free cash flow for the next year is $ 1 5 0 , 0 0 0 and the FCF is expected to grow a concert rate of 6 . 5 % if WACC is 1 2 . 5 % what is the market value of the firm?
An eight lane urban freeway (four lanes in each direction) is on rolling terrain and has 11-ft lanes with a 4-ft right-side shoulder. The interchange density is 1.25 per mile. The base free-flow...
For the following business events, please indicate the increase (+) or decrease (-) on the following income statement and balance sheet categories. If there is no effect, leave the box blank. If...
4. Change the magnet to the original orientation and drag through the coil. a. What happens to the voltage and light bulb as the North Pole moves through the coil? b. What happens to the voltage and...
Distinguish between participating and nonparticipating life insurance contracts
Presented below are income statements prepared on a LIFO and FIFO basis for Kenseth Company, which started operations on January 1, 2024. The company presently uses the LIFO method of pricing its...
Cobalt-60, used as a source of high-energy gamma radiation in medical procedures, is made in a nuclear reactor by neutron irradiation of cobalt-59. Write an equation for this reaction.
Suppose I have computed the cost of carbon per mile for my car at 0 . 0 1 2 per mile. Assume that the interest rate is 4 % and that I drive the car 2 8 , 0 0 0 miles per year. What is the present...
Imagine that in stable growth period, the firm earns ROIC of 10% and has after tax EBIT of 200 and reinvestment $ of 40. What is the steady state growth rate? 20% O 10% 2%
Tanner-UNF Corporation acquired as a long-term investment $160 million of 5.0% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until...

A neutron star consists of neutrons at approximately nuclear density. Estimate, for a 10-km-diameter neutron star, (a)

Question:

Step by Step Answer:

a We find the mass number from its radius r12105 m4 5010 m 1210 ...View the full answer

University Physics With Modern Physics

Related Video

Students also viewed these Modern Physics questions