Since its initial publication, this book has become the essential reference for users of matrices in all branches of engineering, science, and applied mathematics. In this revised and expanded edition ...

The questions in this quiz are suitable for GCSE physics students studying scalar quantities, vector quantities and calculations involving forces. If you struggled with the quiz, don't panic - we've ...

pre-reqs: trig Think of the following two things. Temperature and wind speed. These are two different things that you could measure, but there is one big difference. Wind speed has two parts to it - ...

Motion - OCR Gateway Newton's laws - OCR Gateway Momentum, work and power - OCR Gateway Forces and elasticity - OCR Gateway Mass, weight and gravitational field strength - OCR Gateway ...