21ST C ASTRO EBOOK+SW5=SS+VGCRD+LEARN/DO
6th Edition
ISBN: 9780393870152
Author: PALEN
Publisher: Norton, W. W. & Company, Inc.
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 24, Problem 11QP
To determine
The Living environment conditions for Thermophile organisms.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
growth. There were 130 insects after the third day of the experiment and 380
insects after the seventh day. Approximately how many insects were in the
original population?
Marco Lorenzo Ancheta
Eunisse Ghene Suarez
3. At 12 noon a thermometer reading is 60°C is taken outside where the air
temperature is 24°C. At 12:02 PM the reading is 32 °C. At 12:06 PM the
thermometer is taken back indoors where the temperature is 60 °C. What is the
thermometer reading at 12:10 PM?
Karen Arguelles
Leo Arnaiz
4. A certain radioactive substance has a half-life of 50 hours, that is, half of the
original quantity has decomposed at the end of 50 hours. How long will it take for
95% of the substance to dissipate?
20 others
You
Page 1 of 1
186 words
English (Philippines)
O Focus
260%
:25 PM | dvr-nthy-vcj
cC
1:25 pm
O Type here to search
31°C Rain
O a 4) ENG
22/11/2021
Before brewers had access to propane or natural gas, they would heat large,
insulated vats of water by adding hot stones to the water. The stones are heated to
800°C before they are dropped into a particular well-insulated large vat holding
1,200 kg of water at 20°C. If we want to heat the water to 70°C, what mass of
stones must be added the the vat? The specific heat of the stone is about 790
J/kg°C and the specific heat of water is 4,186 J/kg°C. Assume the mass of the water
does not change and that the vat is a perfect insulator so no internal energy is lost to
6.
9
A yeast culture weighing 2 grams is removed from a refrigerator unit and is expected to grow at the rate of W' (t) = 0.2e0.4t grams per hour at a higher controlled temperature. How
much will the weight of the culture increase during the first 7 hours of growth? How much will the weight of the culture increase from the end of the 7th hour to the end of the 14th
hour of growth?
grams.
The weight increase during the first 7 hours is approximately
(Type an integer or decimal rounded to three decimal places as needed.)
The weight increase from the 7th to the 14th hour is approximately grams.
(Type an integer or decimal rounded to three decimal places as needed.)
CH
Chapter 24 Solutions
21ST C ASTRO EBOOK+SW5=SS+VGCRD+LEARN/DO
Ch. 24.1 - Prob. 24.1CYUCh. 24.2 - Prob. 24.2CYUCh. 24.3 - Prob. 24.3ACYUCh. 24.3 - Prob. 24.3BCYUCh. 24.4 - Prob. 24.4CYUCh. 24 - Prob. 1QPCh. 24 - Prob. 2QPCh. 24 - Prob. 3QPCh. 24 - Prob. 4QPCh. 24 - Prob. 5QP
Ch. 24 - Prob. 6QPCh. 24 - Prob. 7QPCh. 24 - Prob. 8QPCh. 24 - Prob. 9QPCh. 24 - Prob. 10QPCh. 24 - Prob. 11QPCh. 24 - Prob. 12QPCh. 24 - Prob. 13QPCh. 24 - Prob. 14QPCh. 24 - Prob. 15QPCh. 24 - Prob. 16QPCh. 24 - Prob. 17QPCh. 24 - Prob. 18QPCh. 24 - Prob. 20QPCh. 24 - Prob. 21QPCh. 24 - Prob. 22QPCh. 24 - Prob. 23QPCh. 24 - Prob. 24QPCh. 24 - Prob. 25QPCh. 24 - Prob. 26QPCh. 24 - Prob. 27QPCh. 24 - Prob. 29QPCh. 24 - Prob. 30QP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- The recommended daily caloric intake is 2000 calories (8,400,000J). This is because this is the same value for how much the average body loses to heat and work in a typical day (your change in energy is zero because you take in the same amount of energy you lose). A) If you lose a total of 8,400,000J (Qout+W=total lost), but consume 1200 calories of food (5,000,000J), what would your change in energy be? B) Assuming your change in energy is negative (hint-it should be), where does your body get the extra energy to maintain it's temperature?arrow_forward1. Air and fuel enter a furnace used for home heating. The air has an enthalpy of 302 kj/kg and the fuel has an enthalpy of 43,207 kj/kg. The gases leaving the furnace have an enthalpy of 616 kj/kg. There is 17 kg air kg/fuel. The house requires 16.7 kW of heat. a. The fuel consumption is ________kg/day?arrow_forwardThe density or gasoline is 7.30 102 kg/m3 at 0C. Its average coefficient of volume expansion is 9.60 104(C)1 and note that 1.00 gal = 0.003 80 m3. (a) Calculate the mass of 10.0 gal of gas at 0C. (b) If 1.000 m3 of gasoline at 0C is warmed by 20.0C, calculate its new volume. (c) Using the answer to part (b), calculate the density of gasoline at 20.0C. (d) Calculate the mass of 10.0 gal of gas at 20.0C. (e) How many extra kilograms of gasoline would you get if you bought 10.0 gal of gasoline at 0C rather than at 20.0C from a pump that is not temperature compensated?arrow_forward
- Imagine that you take an ice-cream out of the freezer. The temperature is -18°C. Outside temperature is 32°C. One minute later, the ice-cream has warmed to -8°C. What is the temperature of the ice-cream after five minutes? What is the condition of your ice cream at this time?arrow_forwardHeat is added to 1 kg of water such that the temperature increases by 5 K. The specific heat capacity of water is 4, 180 J/(kg.K). The specific heat capacity of iron is 450 J/(kg.K). If the same amount of heat is added to 5 kg of iron, how much will the temperature increase? O 7.28 K O 12.28 K O 10.28 K O 9.28 Karrow_forwardSuppose a walrus transfers energy by conduction through its blubber at the rate of 125 W when immersed in -1.25°C water. The walrus’s internal core temperature is 37.0°C, and it has a surface area of 1.85 m2. Chart attached. What is the average thickness of its blubber, in centimeters, which has the conductivity of fatty tissue?arrow_forward
- An average person is recommended to take in 2000 calories per day (8,400,000J), because they will lose this much energy to heat and work in a typical day. A. If on Saturday you take in 10,000,000J of heat energy through food, lose 5,000,000J to heat and lose 1,450,000J to work, what is your change in energy? B. If on a typical weekday, you actually take in 5,000,000J of heat energy, and lose a total of 12,000,500J (includes both heat and work loss), what is your change in energy? C. From your work in (a) and (b), in which scenario will you store fat for future energy use, and in which scenario will you use fat for energy?arrow_forwardWhat is molar massarrow_forwardSuppose that the average U.S. household uses 10100 kWh10100 kWh (kilowatt‑hours) of energy in a year. If the average rate of energy consumed by the house was instead diverted to lift a 1.80×103 kg car 11.3 m into the air, how long would it take? 1. car: ______ seconds? Using the same rate of energy consumption, how long would it take to lift a loaded Boeing 747 airplane, with a mass of 4.10×105 kg, to a cruising altitude of 9.92 km? 2. airplane: ______ seconds?arrow_forward
- A typical timber wolf has a mass of 40 kg, a typical jackrabbit a mass of 2.5 kg. Given the scaling law presented in the passage, we’d expect the specific metabolic rate of the jackrabbit to be higher by a factor ofA. 2 B. 4 C. 8 D. 16arrow_forwardFarmers must monitor their cattle for signs of infection ang disease.A cow's healthy body temperature is 102.5°F. What is its body temperature in degrees celcius?arrow_forwardYou discovered a group of people living in a primitive village that is far from civilization. There are about 40 people living in 12 huts. Their primary source of food is from hunting beasts in the forest, fishing in the river, and farming different crops. During summer, they wear thin clothes to minimize the heat in their bodies. They do not have air conditioning systems or fans that could cool them on such hot days but they usually stay under the trees or near the river where there is plenty of fresh air. At night, they light a campfire to provide heat and to give a little brightness during the dark. Supposing you have with you motors, generators, and transformers (the types are up to you), how would you use them to improve the quality of life of the people in the village?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningPhysics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
A Level Physics – Ideal Gas Equation; Author: Atomi;https://www.youtube.com/watch?v=k0EFrmah7h0;License: Standard YouTube License, CC-BY