Search over 10,000 free study notes

Latin is a very difficult language to translate; the word order especially can be very confusing to a native English speaker. The first thing to do is go back to the basics of translation. If the sentence ha...

In a translation the graph of the function is moved in either the x or y direction. To perform a translation by amount a in the positive x direction (to the right on a graph) we replace every x in the equati...

Maxwell's equations in free space: ∇ . E = 0 ∇ x E = - ∂ B/ ∂ t ∇ . B = 0 ∇ x B = (1/c 2 )( ∂E / ∂ t) The wave equation: ∇ 2 U = (1/c 2 ) ( ∂ 2 U / ∂ t 2 ) If we take the curl of ∇ x E , we get ∇ x( ∇ x E ) ...

The best way to structure an essay is by using PQA - Point, Quote, Analysis. Use this structure and 5 minuntes to plan your essay. Whilst this is annoying it will make for a better essay in the long run. (Re...

Volcanoes often show precursory activity before they erupt. Volcanologists can monitor this activity to forecast an eruption. This includes: - Monitoring earthquakes with seismometers. Just before an eruptio...