Answer:
Fire extenguisher and refrigerator
Refrigerator : There are 5 basic components in refrigeration I.e. fluid refrigerant, a compressor which controls the flow of refrigerant; the condensor coil( on the outside of the fridge), evaporation coils( on the inside of the fridge) and something calls an expansion device.
The compressor constricts the refrigerant vapour,raising its pressure and pushes it in the coils on the outside of the refrigerator.
When the hot gas in the coils meets the cooler air temperature of the kitchen it becomes a liquid.
Now in the liquid form at high pressure, the refrigerant cools down as it flows into the coils inside the freezer and the fridge.
The refrigerant absorbs the heat inside the fridge cooling down the air.
Last the refrigerant evaporates to a gas then flows back to the compressor where the cycle starts all over.
Fire Extinguishers: Water performs two functions; its conversion tosteam absorbs the heat, and the steam displaces the air from the vicinity of the flame. Many siimple fire extinguishers are quipped with hand pumps or sources of compressed gas to propel water through the nozzle.
Explanation:
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Answer:
The internet is one of the most important sources through which an individual can quickly get information, remain in touch with their beloved ones, and perform thousands of activities. It is a vital source of information, a social platform, and a business network
Explanation:
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Answer:
The term AI stands for Artificial intelligence. By its definition we mean that AI is an intelligence possessed by machines, through which they can assess a situation and complete the task by their own decision making like if there is a wall in front of the machine the machine decides whether to climb it or to turn away based on its decision making abilities. AI can be a very helpful to humankind for doing some jobs which humans would find difficulty to do.
AI has both the aspects, it can be extremely helpful but also has some negative points as well. AI is transforming the nature which has connections to human life like nature, economy, machineries, communication, healthcare, wars, security, etc.
AI is still developing and we are yet to see its complete potential in the future, but it is still a confusion whether AI will make the plant a better place or a complete disaster. Every invention has its pros and cons but in this case the advantage exceeds disadvantage as far as AI is concerned. We on one side feel very advanced by looking at automated machines like smart TV, driverless cars, factory machines but at the same time we will be unhappy from the government by not providing employment, privacy, taxes and all. Just like it was shown in 'The Matrix' trilogy we get to see a clear picture of how AI can take hold of the humans for their own survival but the future is still uncertain for AI, it can be beneficial at some point while effecting ours livelihoods. We need proper handling of such inventions so that Machines needs humans to operate them and not Humans need machines to depend on.
Therefore AI can be a boon or bane at the same time in the near future coexistence.