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Second year of secondary education
Moving bodies
C. Palacios
 Kinematics  
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                            4.1.2 The velocity vector tells us about the velocity at any given time. 

Vectors are very useful when they represent curvilinear movements. The velocity can be seen at any instant.

Different types of movement
 . Trajectory and speed
 . Find out how it moves
Uniform movement
 . Constant speed
 . How fast is it going?
 . Data table
 . Circular
 . Compare the speeds
Varied movements
 . How fast is it going?
Representations of movements
 . Vectors
 . Tables and graphs of Uniform Mov.
 . Tables and graphs of Varied Mov.
Evaluation