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During exercise the mechanics of breathing for inspiration is different from that during rest. The diaphragm and external intercostal muscles along with additional muscles like the pectoralis minor contra...

To formulate an answer to this question requires some thought into what actually constitutes a science. Science requires the standardisation of procedures when conducting a study, in order to control for ...

We can take logs of both sides straight away, and using the log rule that alogb = log(b^a)So(4x-1) log(2) = (5 - 2x) log(3)We can expand the bracketsso (4x)log(2) - log(2) = 5log(3) - 2xlog(3)We can group...

We can use the characteristic equation, det(A - kI) = 0 to find the eigenvalues of A. Performing this, we see that(2-k) * ( (1-k)(3-k) - 3 ) = 0.Immediately, we can see a root is k = 2, which is ...

1- Analyse and evaluate arguments that would corroborate this statement:Stalin's desire for security and a 'buffer zone' in Eastern Europe, leading to his implementation of communi...