Monday, January 2, 2012

Mathematics physics education

Determining average velocity of fungtion of position

Average velocity (v) of a car can be calculated by dividing the displacement (∆r) by the time interval (∆t) taken :

  • Instantaneous velocity (ν) of particle can be calculated from the average velocity with a small interval of time
  • In calculus, the derivate of this equation is easer and can be written as : 
  • So, the instantaneous velocity is the derivative of the position function :
  • In mathematics, the derivative of function   

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physics education for High School
Mathematics physics education


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