we consider the motion (kiic energy) of the particle. We cannot say the particle has certain heat energy. Heat energy is used to describe a collective kiic and potential energy of particles. So we DO NOT say the heat energy of the air is converted the kiic energy of the p...
We have seen how energy transferred in the form of heat.Heat can cause major changes insubstances.For example,when water is heated,it changes from a liquid to a gas;ice,which is the1 form of water,changes to a liquid when it is heated.Water changes constantly around usas part of the ...
(英翻中,一句一句)how solar energy is used to heat buidings and power engines.why solar energy is used in countries with lots of sun.how we get solar energy and what it can be used for.why large cities use lots o electricity. 答案 怎样使用太阳能为建筑物供暖和为发动机提供动力为什么阳光...
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 ...
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 ...
BAs a gas cloud contracts, its gravitational energy is changed into heat energy. CA moving cloud of gas exerts gravitational energy that attracts nearby matter. DAn increase in the speed of matter falling into a gas cloud causes the cloud to contract. ...
This process is technically pressure dependent (basically, the likelihood of a collision taking place, plus the likelihood of energy being transferred) but generally extremely fast in condensed phases. The result is dispersal of excess energy in the form of heat (energy distributed among the various...
For a reaction to occur, the system will either release energy through heat or absorb energy in the process. However, in the process, there will still be an energy requirement that is known as the activation energy. This energy is the ...
Coal is formed in four stages: peat, brown coal, bituminous coal, and anthracite. If there is more pressure and heat in the place where the coal is buried, better anthracite will be produced. Is coal a renewable energy source No, coal is a non-renewable energy source. Similarly, fossil ...
For example, EcoFlow’s PowerInsight home energy monitor is a comprehensive dashboard that allows you to view your electricity consumption in real-time by day, month, or year.It also integrates seamlessly with EcoFlow’s portable power stations and solar generators to monitor how much electricity ...