My name Was Tele Pathy. now reader reaction what? Tele pathy. yes I have the power of telekinesis. I control the object without touching. using my brain power.how is it possible? according to Newton 6th law, we can do. newtons 10th law? yes newton wrote 1239 laws(top secret) how I know that because I have time machine from 22nd century, yes I’m a time traveler. like the Doraemon. time machine invented by Albert Einstein according to G wells Blueprint. this lot of new devices are there. like Minecraft teleporter. Thats cool device. and i have seen aliens in mars. mars were bigger than earth there lot of people are living similar to humans. living under the mars. Ok back to my story. Continue Tomorrow because I got call from 25th century...bye
Coefficient of thermal expansion The coefficient of thermal expansion is used: in linear thermal expansion in area thermal expansion in volumetric thermal expansion These characteristics are closely related. The volumetric thermal expansion coefficient can be measured for all substances of condensed matter ( liquids and solid state). The linear thermal expansion can only be measured in the solid state and is common in engineering applications. Thermal expansion coefficients for some common materials The expansion and contraction of material must be considered when designing large structures, when using tape or chain to measure distances for land surveys , when designing molds for casting hot material, and in other engineering applications when large changes in dimension due to temperature are expected. The range for α is from 10 -7 for hard solids to 10 -3 for organic liquids. α...
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