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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
Kindly visit the link below:
brainly.ph/question/11744191