What is the runner''s speed

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Reference no: EM13522143

A runner in a race takes 2.7 seconds to go from the 40 meter mark to the 70 meter mark.

(a) What is the runner's speed (in m/s)?

(b) How far (in m) would the runner go in 8 seconds if this speed is maintained?

Reference no: EM13522143

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