cj51278741 cj51278741
  • 04-03-2020
  • Physics
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A box sliding down a hill going 3m/s accelerates at 2m/s2. How fast is going after 4 seconds.

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adegokeganiyu435 adegokeganiyu435
  • 04-03-2020

Answer: the speed after 4seconds is 11m/s

Explanation:

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