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Student should calculate the moments about the pivot point (from diagram recognise this is the centre of the see-saw) for each child. Using the equation, moment = mass x acceleration x distance from pivot...
(x+1)(x-1)
The sonnet form has been changed and adapted over the years, however there are two main structures that poets use when writing sonnets.
A Petrarchan sonnet has 14 lines and is structured as an octa...
There are two key ways by which enzymes can be inhibited. Competitive inhibition - this involves a molecule other than the substrate binding to the active site of the enzyme (the location where the substr...
Of course - let's solve this question:
Question: Solve the following quadratic simultaneous equations
(1) 2x + y = 4 - x
(2) y2 + 4x = 12
An...
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