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How much time would it take (in seconds) for an Olympic skier to finish a 2.6 km race at
an average velocity of 28 m/s? (Hint 1 km = 1000 m & your units must match)

Respuesta :

SOFlA

That's pretty simple, we have;

  • Total distance to be covered by olympic skier = 2.6 km = 2.6 × 1000 = 2600.0 m
  • Average velocity = 28 m/s

We know that;

  • Speed = Distance / Time

And..

  • Time = Distance/speed

Put all the values;

  • Time = 2600/28
  • Time = 92.85 sec

Therefore, the total time taken will be 92.85 sec.

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