Physics
compute mechanical work
F=30N, d=100m
compute centripetal acceleration
centripetal acceleration, 30mph, 500 ft
do a gravitation computation
gravitation
do an Ohm's law calculation
12A, 110V
use input fields to specify data for an Ohm's law computation
Ohm's law
do computations using the thin lens equation
lens, f=20ft, o=400ft
compute a diffraction pattern for a circular aperture
circular aperture a=0.2mm, lambda=650nm
Thermodynamics
find thermodynamic properties of a substance
water triple point
do relativistic addition of velocities
add velocities, 8e7 m/s, 8e7 m/s
compute relativistic momentum
relativistic momentum electron, 0.8c
compute the stopping power of a material
stopping power air, 0.5MeV electron
get information about an isotope
iodine 131
compute photon energy given wavelength
photon energy 435nm
compute a Compton wavelength
Compton wavelength proton
get information about a particle
proton
do a calculation with particle properties
mass proton / electron
compare the values of a property for a class of particles
mass boson
do an ideal gas law computation
ideal gas law 2.2mol, 2.0atm, 500K
compute the orbital period of a massive body orbiting another
Kepler's third law, 4 solar masses, 5 Earth masses, 2.5 AU
compute cosmological properties of the universe
1 billion years after the big bang
compute properties of a black hole
black hole 10 solar masses
Physical Constants
get the value of a physical constant
speed of light
Planck constant
Bohr magneton
Stefan-Boltzmann constant