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brain is walking trough the school cafeteria with an acceleration of 3m/s/s for 10 seconds if brian initial speed is 2m/s what is the final speed

Respuesta :

Speedbird1

For this problem, we will use the following formula:

[tex]v_{f} = v_i + at[/tex]

Where:

[tex]v_f =[/tex] final velocity

[tex]v_i =[/tex] initial velocity

[tex]a =[/tex] acceleration

[tex]t=[/tex] time


Plug in your numbers and solve:

[tex]v_f = (2) + (3)(10)\\v_f = 32 m/s[/tex]

And our answer is 32 meters per second

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