Velocity-Time Graphs: Changing Speed Motion Video Tutorial

The Velocity-Time Graphs: Changing Speed Motion Video Tutorial discusses the shape and features of a velocity-time graph for an object that is moving with changing speed. The distinctions of the graphs for speeding up and slowing down objects is clearly made. Numerous example graphs, animations, and practice problems with feedback assist in the explanations. The video lesson answers the following questions:

 
  1. What are the features of a line on a velocity-time graph for a changing velocity motion?
  2. ​How does a velocity-time graph distinguish a speeding up object from a slowing down object?

 


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