Recently published items

Demonstrates how to create variables containing LaTeX commands, and how to use them in the question text.

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Find the $x$ and $y$ components of the resultant force on an object, when multiple forces are applied at different angles.

8 questions using logarithms. 7 questions use logarithms to solve equations.

Laplace from tables: e^(at), cos(bt), sin(bt).

rebelmaths

A credit card company charges compound interest at x% per month 
on unpaid balances.

rebelmaths

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Calculating net pay using cut off rates and tax credits. Calculating gross pay given tax information.

rebel

rebelmaths

A block of given mass is sits on a flat plane with defined static and kinetic friction values. Randomly, it does one of two things, it is either:

1) pushed with enough force to start it moving - calculate the force on the block or the static friction.

2) moving over a distance - calculate the work done or the kinetic friction

(are these uneven calculations)

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