3 years ago

A runner incregses

Mathematics

1 answer:

arsen [322]3 years ago

4 0

Answer:

a = 0.027 m/s²

Step-by-step explanation:

a = v₁ - v₀ / t

v₁ = 3.5

v₂ = 3.1

t = 15

then

a = (3.5 - 3.1) / 15

a = 0.4 / 15

a = 0.027 m/s²

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