What are the disadvantages of fossil fuel explain in brief? Disadvantages of using fossil fuels Fossil fuels release carbon dioxide when they burn, which adds to the greenhouse effect and increases global warming . What are three main environmental consequences of our fossil fuel use? Transporting fuels from the mine or well can cause air […]
Does Japan use tidal power?
Does Japan use tidal power? Japan has entered the tidal power age with a pilot turbine installed in the waters of the Goto Islands archipelago having clocked up is first hours of generation following installation late last year by developer Kyuden Mirai Energy (MRE). Where is tidal power used? Tidal power is already currently located […]
What is the efficiency of a power cycle?
What is the efficiency of a power cycle? The gross thermal-to-electric efficiency of these cycles in currently operating power-tower plants is typically between 30% and 40% at turbine inlet temperatures <600°C. At higher input temperatures, the thermal-to-electric efficiency of the power cycles increases following Carnot’s theorem. What is the efficiency of Otto cycle? Variation of […]
What is the formula of constant speed?
What is the formula of constant speed? Formula for constant-speed = Total distance / Total time taken. How do I calculate percentage of a total? To find the percentage of the marks, divide the marks obtained in the examination with the maximum marks and multiply the result with 100. Example 1: If 1156 is the […]
How do I know if my tire gauge is accurate?
Can stone be made?
Can stone be made? Engineered stone is the latest development of artificial stone. A mix of marble or quartz powder, resin, and pigment is cast using vacuum oscillation to form blocks. Slabs are then produced by cutting, grinding, and polishing. Can humans melt rock? Yes they can and they do. Melting of rocks depends upon […]
What is the energy that is in motion called?
What is the energy that is in motion called? Kinetic energy What are some words for powerful? powerful heavy, heavy-duty, important, influential, mighty, potent, puissant, significant, Which is the strongest word? In reverse order, here are my Top 10 Powerful Words: #10. STRUGGLE. Struggle is a precious gift. #9. ADVENTURE. This is a topic which […]
Which mineral properties can you identify without special tools?
Which mineral properties can you identify without special tools? In working with hand samples without specialized tools, mineral hardness is specified by the Mohs hardness scale. The Mohs hardness scale is based 10 reference minerals, from talc the softest (Mohs hardness of 1), to diamond the hardest (Mohs hardness of 10). It is a relative, […]
What are the 2 main properties of sound?
What are the 2 main properties of sound? The two main properties of sound are frequency and amplitude. The frequency of the sound waves determines the pitch of the sound. The amplitude of sound determines the loudness. The quality of sound is affected by the pitch and the loudness. What is sound and its properties? […]