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How long does it take an object to accelerate from 12 m/s to the right to 32 m/s to
the right with an acceleration of 5 m/s2 to the right?

Respuesta :

MathPhys

Answer:

4 seconds

Explanation:

Given:

v₀ = 12 m/s

v = 32 m/s

a = 5 m/s²

Find: t

v = at + v₀

32 m/s = (5 m/s²) t + 12 m/s

t = 4 s

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