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5. A sled with no initial velocity accelerates at a rate of 5.0 m/s2 down a hill. How
fast will it be going at the bottom if it takes 12 seconds to reach the bottom of the
hill?

Respuesta :

Answer:

60 m/s

Explanation:

[tex]a = \frac{vf - vi}{t} [/tex]

[tex]5.0 = \frac{vf - 0}{12} [/tex]

[tex]5.0 \times 12 = vf[/tex]

[tex]60 = vf[/tex]

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