miarareh
miarareh miarareh
  • 15-04-2020
  • Mathematics
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helicopter speed increases from 30 m/s to 40 m/s in five seconds what is the acceleration of this helicopter

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LammettHash
LammettHash LammettHash
  • 15-04-2020

The helicopter undergoes an average acceleration of

[tex]\dfrac{40\frac{\rm m}{\rm s}-30\frac{\rm m}{\rm s}}{5\,\mathrm s}=2\dfrac{\rm m}{\mathrm s^2}[/tex]

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