Useful formulas from the fields of physics, mathematics and economics. Each formula is explained in great detail, includ
820 205 1MB
English Pages 135 pages : illustrations ; 21 cm Year 2017;2014
Table of contents :
Part 1. Physics --
Intensity --
Explosions --
Mach cone --
Reverberation --
Doppler --
Hurricanes --
Flow --
Traffic --
Gravity --
Range --
Impact velocity --
Braking distance --
Centrifugal force --
Satellites --
Roller coaster loops --
Lift --
Airplane speed --
Momentum --
Energy --
Energy conservation --
Heat --
Part II. Mathematics --
Trigonometry --
Going in circles --
Quadratic equations --
Logarithmic identity --
Living in harmony --
t Geometric series --
Poisson distribution --
Part III. Economics --
Inflation --
Doubling time / Half-life --
Optimal price --
Annuity --
Queues --
Risky games.