Suppose the density of a doughnut is 550 kg/m3. In terms of the height of the doughnut,

Question:

Suppose the density of a doughnut is 550 kg/m3. In terms of the height of the doughnut, H, what is the height of the portion of the doughnut that is out of the oil?
a. 0.20H
b. 0.40H
c. 0.67H
d. 0.80H

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

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

See More Books

Question Posted: Aug 31, 2017 11:42 AM

See More Questions

Suppose the density of the Earth was somehow reduced from its actual value to 1000 kg/m 3 (the density of water). Find the value of g, the acceleration due to gravity, on this new planet. Assume the...
The weight of the atmosphere above 1 m2 of Earth's surface is about 100,000 N. Density, of course, becomes less with altitude. But suppose the density of air were a constant 1.2 kg/m3. Calculate...
The density of a rock doesn't change when it is submerged in water, but your density changes when you are submerged. Explain.
A two block system with weights W and Wo is shown above. Wo is pulling W over the table at a steady velocity U. Derive the algebraic expression for this velocity as it slides on a film of oil with a...
If F(s) = (s + 1)2 (s + 3)2 / (s + 2) (s + 4), find f(t).
Consider the water-gas-shift reaction: H2(g) + CO2(g) H2O(g) + CO(g) At high temperatures and low to moderate pressures the reacting species form an ideal- gas mixture. By Eq. (11.27): When the Gibbs...
Correlation and $t$-Statistics. Use the following steps to establish a relationship between the correlation coefficient and the $t$-statistic for the slope. a. Use algebra to check that...
Millhouse graduated 5 years ago with a degree in business administration and is currently employed as a middle level manager for the same firecracker company his dad already worked for. His current...
1.1 A network protocol can be defined as an established set of rules that determine how data is transmitted between different devices in the same network. Discuss the two principal functions of a...
Wikis are collaborative websites where anyone in the group can post, edit, or delete any information. Where might this communication technology be most useful in organizations?
The weight of your 1420-kg car is supported equally by its four tires, each inflated to a gauge pressure of 35.0 lb/in2. (a) What is the area of contact each tire makes with the road? (b) If the...
Suppose we use a different vegetable oil that has a higher density than the one in Example 15-8. (a) If everything else remains the same, will the height difference, h, increase, decrease, or remain...
Drug in an organ Suppose that a liquid carries a drug with concentration 0.1 g cc into a 200-cc organ at a rate of 5 cc s and leaves the organ at the same rate. If initially there is 10 g of the drug...
Bombay Roadways Ltd. purchased three trucks costing ~ 1,00,000 each from Hindusthan Auto Ltd. on 1st January, 2012 on the Hire Purchase System. The terms were : on delivery payment of ~ 25,000 for...
The total liabilities of Hogan's Company on the balance sheet are $270,000; this amount is equal to three-fourths of the total assets. What is the amount of owners' equity?
5. Mohan, a retail merchant commenced business with a capital of Rs. 12,000 on 1.1.94. Subsequently on 1.5.94 he invested further capital of Rs. 5,000. During the year, he has withdrawn Rs. 2,000 for...
Why a CEO of a company can take advantage by purchasing stock in weak form market? Can CEO take advantage by purchasing stock in semi-strong form market, and why?
(b) Prepare an incremental analysis concerning the possible discontinuance of Division I. (Round answers to 0 decimal places, e.g. 1525. Enter negative amounts using either a negative sign preceding...
Instagram has become an essential tool for social marketing. It boasts 400 million monthly active users, 80 million posts each day, and 3.5 billion daily likes. An audience that engaged is hard to...
An item of depreciable machinery was acquired on 1 July 2009 for $120,000 by cash It is expected to have a useful life of 10 years and zero salvage value On 1 July 2012, it was decided to revalue the...
A 5.00 g charcoal sample from an ancient fire pit has a 14C activity of 63.0 disintegrations /min. A living tree has a 14C activity of 15.3 disintegrations /min per 1.00 g. The half-life of 14C is...
(a) 238U; and (b) 206Pb does the rock now contain? (c) How many atoms of 238U did the rock contain at formation? (d) What is the age of the rock?
A particular rock is thought to be 260 million years old. If it contains 3.70 mg of 238U, how much 206Pb should it contain?
Suppose a, b, and c are int variables and a = 5 and b = 6. What value is assigned to each variable after each statement executes? If a variable is undefined at a particular statement, report UND...
In terms of hydrogen ion concentration, how much more acidic is a solution with a pH of 4.0 than a solution with a pH of 5.5? Round your answer to the nearest tenth. Show Recall that pH, p(x), is...
The following was submitted under the original assignment of "write small program that uses dynamic binding".. now what is requested is to suggest another way to take advantage of the dynamic biding...

Suppose the density of a doughnut is 550 kg/m3. In terms of the height of the doughnut,

Question:

Step by Step Answer:

Picture the Problem As a doughnut floats on the surface of the oil the weight ...View the full answer

Physics

Students also viewed these Mechanics questions