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A bike accelerates uniformly from rest to a velocity of 6.9 m/s over a distance of 72.8 m. Determine the acceleration of the bike.

Respuesta :

rr1187653

Answer:

0.32 m/s^2

Explanation:

v^2-u^2=2as

(6.9)^2-0=2a(72.8)

47.61=a×145.6

a=47.61/145.6

a=0.32 m/ s^2

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