A five pound note is sillily useful.
I may be wrong however I feel the tension in the rope is 650N if you remember one of newtons laws states on the lines of 'everything has an equal and...
I don't think you got what I was saying. Homosexuality occurs in other species as well as our own, questioning whether it is 'not natural'. I would...
Do whatever floats your boat! Im not sure what you count as natural but New Scientist tells me that there are other instances in the animal kingdom...
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