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The cell membrane consists of a double layer of phospholipids, with proteins floating in it. Phospholipids are a type of molecule with a phosphate head, and fatty tails, which form a double layer around t...

Hiya! So the very first thing we need to do is find the determinant, which is just a fancy word to describe a matrix; for a 2x2 matrix, it's equal to "ad-bc", where: (a b c d) This will give...

In the instant when the DVD is dropped, it will have an acceleration of g, with no drag force acting on it as it is not moving. As the DVD accelerates downwards, the drag force acting on it increases and ...

A good place to start is making sure you are fully aware of the content covered by your specification; the exam card can be based upon any of these, so it's important that you're prepared by knowing what ...

King’s non-violent ideology led to direct successes within the African American civil rights movement, positively shaping the methods of protest from 1955-1968. The Montgomery Bus Boycott lasting from Dec...