Respuesta :

Answer:

[tex]0.5 m/s^2[/tex]

Explanation:

The acceleration of an object is given by the equation

[tex]a=\frac{v-u}{t}[/tex]

where

v is the final velocity of the object

u is the initial velocity

t is the time taken for the velocity to change from u to v

For the skater in this problem we have:

u = 0 (assuming it starts from rest)

v = 6 m/s is the final velocity of the skater

t = 12 s is the time taken

Substituting, we find

[tex]a=\frac{6-0}{12}=0.5 m/s^2[/tex]

Answer:

2m/s^2

Explanation:

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