if rafael finished a 200- meter race in 20 seconds what was his speed?


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Problem:

If Rafael finished a 200- meter race in 20 seconds what was his speed?

Note:

The formula for speed is ( speed = distance ÷ time [s = d/t] )

Given Data:

d ( distance ) = 200 meters

t ( time ) = 20 seconds

s ( speed ) = unknown

Solution:

We can use the formula ( speed = distance ÷ time [s = d/t] ) in order to solve the problem.

s = d/t

  = 200 m ÷ 20 s

  = 10 m/s

Answer:

Rafael has a speed of 10 m/s

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brainly.ph/question/11744191