Respuesta :

Answer:

0.67m/s due east

Explanation:

Given parameters:

Displacement of the man  = 8m east

Time taken  = 12s

Unknown:

Velocity of the man  = ?

Solution:

The velocity of a body is the rate of displacement per time;

         Velocity  = [tex]\frac{Displacement}{time}[/tex]  

       Velocity  = [tex]\frac{8}{12}[/tex]   = 0.67m/s due east

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