根据“Scotland used a system called Bodyheat, which can use body heat of the dancers as a source of energy.”可知Bodyheat的系统可以利用舞者的体温作为能量来源。故选A。 (2)题详解: 细节理解题。根据“there are some air collectors taking in the heat produced by dancers. The heat goes ...
we DO NOT say the heat energy of the air is converted the kiic energy of the particles. We should say the heat energy of the air IS the kiic energy of the air particles.参考: en. *** /wiki/Heat_energy The particles absorbed the heat supplied to them and they move fast...
Heat energy flows from one body to another if there is a difference in ___ of two bodies. View Solution Q3 Assertion :The flow of heat energy from one body to the other depends upon the amount of heat energy in them. Reason: Heat flows from lower temperature of the ...
HOW ELECTRICITY IS PRODUCEDSummary 1. Fuel (coal, oil natural gas or nuclear) is burned in a large boiler. 2. Boiler, and its walls are made up of tubes that carry water. 3. Water, the fuel gives off its chemical heat energy to the tube metal of the boiler. TheSteve Krar...
The progress of Changzhou is the epitome of how China is continuously moving toward a green transition. NEW ENERGY HIGHLAND The output value of the new energy industry in Changzhou reached about 768 billion yuan last year, and the city aims to expand the output value to over 1 trillion yuan...
Electricity is the energy made available by the flow ofelectric chargethrough a conductor. It is carried bywiresor produced byBatteryand is used to power machines. Electricity is flow of electrons (Negative Charge) from one body to another. In order to understand this is some detail, it is ...
1)The energy in the heat released by a hurricane's rainfall in a single day would satisfy the entire electrical needs of the UnitedStates for more than six months.2) How can you "try on"a job for a while before deciding that it is the right one for you?One possibility is through ...
Five hundred kcal of heat is added to 2 kg of water at 80 degrees C. How much steam is produced? Latent Heat of Vaporization The heat required by an object to get converted from solid-state to the liquid state at a constant temperature ( or at the ...
A global shift in how energy is produced and usedShifting toward net-zero emissions requires replacing fossil-based electricity and heat with renewable energy and hydrogen power while balancing the demand for affordable energy as the world transitions (Exhibit 1)....
How much heat is released when 1.50 moles of Fe2O3 is produced in the following reaction? 4Fe(s)+3O2(g)→2Fe2O3(s);ΔH = -1652 kJ Enthalpy of Reaction:For a reaction to occur, the system will either release energy throu...