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Physics, 21.06.2019 19:30
The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.
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Physics, 22.06.2019 06:20
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
Physics, 22.06.2019 08:40
When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called
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Physics, 22.06.2019 15:30
What is the increase in density of a medium due to wave travel?
Answers: 2
2nd Law Critical Thinking: Tony has a mass of 50 kg, and his friend Sam has a mass of 45 kg. Assume...
Mathematics, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46
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Mathematics, 05.05.2020 22:46
History, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46
Mathematics, 05.05.2020 22:46