fps in real life 1

Real-life rate of change can be represented by ____. => linear equation or non-linear equation or slope or intercept..

Life is a manifestation of specific characters. It is these characters, exhibited by living organisms that may be considered as the closest to 'being alive'. - Living organisms have a definite organisation consisting of structural and functional units called cells that make the physical b..

The life cycle of a star begins with the accretion of hydrogen and helium gas at -173 o C into smaller dense clouds, which contract under their own gravity. This dense cloud of gas contracting under its own gravity is called a Protostar . A cloud of gas from which a star is born is known ..

Origin of Life..

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using sign convention A l B l = -h 2 ; AB = +h 1 PB l = -V, PB = -..

Consider a ray of light incident on XY, normally along OA, it passes straight along OAA l . Consider another ray from O (the object) incident at an angle i on XY, along OB. This ray gets refracted and passes along BC. On producing this ray BC backwards, it appears to come from the point I and henc..

Science is the hallmark of progress in the realm of naturally occurring matter and energy. It is the way one has to get at the truth or at least, as close to the truth as possibl..

The earth when it was formed about 4.8 billion years ago, was a hot revolving ball of gas consisting of atoms of various elements. Heavy elements such as iron and nickel were found in the center while comparatively lighter ones like those of aluminium and silicon formed the middle layer. ..