High school physics/Index of physics equations

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Index of Useful physics equations

Classical mechanics (movement)

General Form: A=B×C use the "algebra pyramid" to rearrange the equation respectively

  • force=mass×acceleration
  • weight=mass×accelerationduetogravity
  • A=F×m
  • density=mass/volume
  • acceleration=velocity/time
  • velocity=distance/time
  • distance=(accelerationduetogravity×time2)/2 (for something that is falling. usually the y component)
  • displacement=Originalvelocity×time+.5×acceleration×(time2)==Kineticandpotentialenergy==*<math>kineticenergy=(mass×velocity2)/2
  • potentialenergy=mass×accelerationduetogravity×h
  • momentum=mass×velocity
  • I=F×T

Waves (invisible stuff)

Electromagnetics (electricity)

  • power=voltage×current
  • current=voltage/resistance