The sun has a mass of 1.99 10 30 kg and is composed mostly of hydrogen,

Question:

The sun has a mass of 1.99 × 10³⁰ kg and is composed mostly of hydrogen, with only a small fraction being heavier elements. The hydrogen atom has a mass of 1.67 × 10⁻²⁷ kg. Estimate the number of hydrogen atoms in the sun.

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: May 28, 2011 01:47 AM

See More Questions

The sun has a mass of 1.99 1030 kg and is moving in a circular orbit about the center of our galaxy, the Milky Way. The radius of the orbit is 2.3 104 light-years (1 light-year = 9.5 1015 m), and...
The atom of sodium-22 (2211Na) has a mass of 21.994435 u. How much work would be needed to take this nucleus completely apart into its constituent pieces (protons, neutrons, and electrons)?
A small rowboat has a mass of 47 kg. When a 92-kg person gets into the boat, the boat floats 8.0 cm lower in the water. If the boat is then pushed slightly deeper in the water, it will bob up and...
A particle of mass m moves in a certain plane P due to a force F whose magnitude is constant and whose vector rotates in that plane with a constant angular velocity . Assuming the particle to be...
What happens to the pressure in all parts of a confined fluid if the pressure in one part is increased?
During the third calendar quarter of 20--, the Beechtree Inn, owned by Dawn Smedley, employed the persons listed below. Also given are the employees' salaries or wages and the amount of tips reported...
The velocity potential for a cylinder (Fig. P6.63) rotating in a uniform stream of fluid is \[ \phi=U r\left(1+\frac{a^{2}}{r^{2}} ight) \cos \theta+\frac{\Gamma}{2 \pi} \theta \] where $\Gamma$ is...
Day, Corp., is considering the use of activity-based costing. The following information is provided for the production of two product lines: Day plans to produce 400 units of Product A and 375 units...
Control systems exist in numerous varieties, both in type of applications and level of sophistications. Since most systems are dynamic in nature, to control or regulate against a set of desired...
Answer parts (A) and (B ) in Example 7 for fixed costs of $250 per day and total costs of $3,450 per day at an output of 80 skateboards per day. Data from Example 7 The management of a company that...
Perform the following calculations and round off the answers to the correct number of significant figures: (a) 3.141592654 (23.2) 2 (b) 2 3.141592654 0.76 (c) 4/3 (1.1) 3 (d) (2.0) 5...
What are the advantages and disadvantages of using the length of your arm for a standard length?
Why do the professional ethics codes require that a successor auditor communicate with a predecessor auditor?
An electronic gadgets manufacturing company purchases the chips to be installed in the gadgets from a supplier in USA. On March 2 5 th , 2 0 2 0 it purchased $ 1 5 0 , 0 0 0 US worth of electronic...
This question has different numbers than the previous question. Company B started business on January 1 , 2 0 X 1 , and bought the following piece of equipment. Cost of asset $ 6 0 0 , 0 0 0 Salvage...
Risk and return You are considering an investment in the stock market and have identified three potential stocks, they are Shanghai Fosun Pharmaceutical Group (HKG: 2196), China Petroleum & Chemical...
In the world of business, acquisitions and mergers are common strategies used by companies to expand their operations, gain market share, and increase shareholder value. These transactions involve...
Following Judgment the Plaintiff, if successful, is entitled to collect from the Defendant. Plaintiff becomes an "Enforcement Creditor" (also called Judgment Creditor). Defendant (if unsuccessful...
A defined benefit plan with a large number of retirees is likely to have a high need for: A. Income. B. Liquidity. C. Insurance.
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
Sketch the graph, noting the transition points and asymptotic behavior. y = 1 x + 2 + 1
An automobile tire is rated to last for 50 000 miles. To an order of magnitude, through how many revolutions will it turn? In your solution state the quantities you measure or estimate and the values...
Grass grows densely everywhere on a quarter-acre plot of land. What is the order of magnitude of the number of blades of grass on this plot? Explain your reasoning. Note that 1 acre = 43 560 ft2.
Approximately how many raindrops fall on a one-acre lot during a one-inch rainfall? Explain your reasoning.
Provide a project heading ( either at the beginning of page 1 or as a separate title page ) with the following: Project Management Plan Proposal Include two sections, as follows: Section 1 : Business...
Gatorade (a Pepsico product) is sold in each territory through competing independent wholesalers who then resell it to retailers. In contrast, All Sport (also a Pepsico product) is sold through a...
Your team writes up a list of reasons why Skype will help employees to not only become more efficient because they are being monitored, but also that using Skype to communicate with other employees...

The sun has a mass of 1.99 10 30 kg and is composed mostly of hydrogen,

Question:

Step by Step Answer:

The sun is made up only o...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Mechanics questions