The 10,000-meter long-distance running event in the summer Olympics is approximately 6.2 miles. Which equation could be used to determine the time, t, it takes to run 10,000 meters as a function of the average speed, s, of the runner where t is in minutes and s in miles per minute?

Answer :

abidemiokin

The equation that could be used to determine the time, t, it takes to run 10,000 meters as a function of the average speed, s, of the runner where t is in minutes and s in miles per minute is t = 6.2/s miles/minute

What is an average speed?

Average speed is defined as the rate of change in distance of a body. Mathematically;

  • Speed = Distance/Time

Given the distance of the runner in miles to be;

  • d = 6.2miles
  • Time taken = t
  • Average speed = s

To express t in terms of the average speed s and distance of 6.2miles, we will substitute the values into the formula;

  • s = D/t

Substituting D = 6.2miles into the formula;

  • s = 6.2/t

Cross multiply

  • St = 6.2

Divide both sides by 's'

st/s = 6.2/s

t = 6.2/s

Hence, the equation that could be used to determine the time, t, it takes to run 10,000 meters as a function of the average speed, s, of the runner where t is in minutes and s in miles per minute is t = 6.2/s miles/minute

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