Are aluminum bats allowed in Major League Baseball?

Are aluminum bats allowed in Major League Baseball? Aluminum bats are used in college, high school and little league ball, but they’re illegal in the major leagues where hitters must use wooden bats. The issue is the velocity with which balls come off the bat, otherwise known as bat-exit speed. Where do you bat your […]

How is cubical expansion calculated?

How is cubical expansion calculated? “VOLUMETRIC EXPANSION ” or “CUBICAL EXPANSION”. Consider a metallic body of volume = V1 . Let it’s temperature is raised by T. then experimentally “Increase in volume ( V) is directly proportional to its initial volume (V1) and rise in temperature ( T). What is an example of anomalous Behaviour […]

What are the sources of thermal pollution?

What are the sources of thermal pollution? Some of the important sources of thermal pollution are nuclear power and electric power plants, crude oil refineries, steel melting factories, coal fire power plant, boiler from industries which release large amount of heat to the water bodies leading to change in the physical, chemical and biological characteristics […]

Where should however go in a sentence?

Where should however go in a sentence? Use a semi-colon (;) before and a comma (,) after however when you are using it to write a compound sentence. If ‘however’ is used to begin a sentence, it must be followed by a comma, and what appears after the comma must be a complete sentence. What […]

What is the difference between fission and fusion answers?

What is the difference between fission and fusion answers? Fusion takes place when two low-mass isotopes, typically isotopes of hydrogen, unite under conditions of extreme pressure and temperature. Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and fusion is the process where two light nuclei combine together releasing vast amounts […]

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