Average Velocity vs. Delta Velocity

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SUMMARY

The discussion clarifies the distinction between average velocity and delta velocity. Average velocity is defined by the formula Vave = delta displacement/delta time, representing the overall change in position over a time interval. Delta velocity, on the other hand, specifically denotes the change in velocity over a given time interval, differentiating it from average velocity. This understanding is crucial for accurately interpreting motion in physics.

PREREQUISITES
  • Understanding of basic physics concepts, particularly motion.
  • Familiarity with the formulas for average velocity and delta displacement.
  • Knowledge of time intervals in relation to velocity changes.
  • Basic mathematical skills for applying formulas.
NEXT STEPS
  • Research the concept of instantaneous velocity and its applications.
  • Explore kinematic equations for motion analysis in physics.
  • Learn about the implications of delta velocity in real-world scenarios.
  • Study graphical representations of velocity versus time to visualize changes.
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Students studying physics, educators teaching motion concepts, and anyone interested in understanding the nuances of velocity in kinematics.

hjapl
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Whats the difference between average velocity and delta velocity? I understand the formulas (ie. Vave = delta displacement/delta time) but I don't understand why you would use one over the other and what the difference is. Thanks for the help.
 
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Do you mean what is the difference between average and instantaneous velocity?
 
They are the same thing.
 
Usually a "delta velocity" is used to denote change in velocity, not average velocity. It's how much the velocity has changed over a given time interval. Just like delta displacement is how much you've moved over a given time interval.
 

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