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In October of this year, I saw stage@leeds' production of SHE, an incredibly moving and informative piece of devised theatre which told the stories of female engineers who pioneered their fields and chang...
For this question, we will use moments. A moment is defined as:Moment = force x perpendicular distance from pivotHere, the moment of the 30kg mass which acts anti-clockwise through the pi...
The law of demand is a law which compares the price and quantity of a good. There is a negative correlation and therefore as price incases the quantity demanded of a good decrease. The reason for this is ...
Plant cells all have a cell wall but animal cells do not. Plant cells contain chloroplasts but animals cells do not. Plant cells have one large central vacuole whereas animal cells do not (they have multi...
A referendum is a vote in which the electorate can express a view on a specific issue, rather than merely relying on the decision of the MP representing them, hence making it a form of direct democracy. T...
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