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In my opinion the easiest way of approaching simultaneous equations is to first number your equations. 5x+2y=82x+y=7This helps avoid confusion later in the working. Next choose the variable you want to s...
Each kidney contains 1000s of nephrons and this is where a process called ultrafiltration occurs. Blood from the renal artery flows through the glomerulus at high pressure. The glomerulus is a bundle of c...
In these three texts love is shown to be the most unruly of emotions; a passionate, intense affliction of desire; it is misunderstood, abused and turbulent. Yet it can be genuine and lasting. Novel, play ...
You are given the following values: Me = 6x1024 kgRe = 6.37x106 mA geostationary satellite appears to an observer on the ground to always be at the same positi...
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