scoota409 scoota409
  • 04-10-2018
  • Physics
contestada

a baseball starts from rest and rolls 40.0 m down a hill in 10.0 seconds what is the acceleration

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incorrect01 incorrect01
  • 04-10-2018
acceleration is velocity over time. in order to find velocity, you divide distance over time
[tex]v = \frac{d}{t} = \frac{40}{10} = 4 \\ a = \frac{v}{t} = \frac{4}{10} = 0.4 \: \frac{m}{ {s}^{2} } [/tex]
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