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How long does it take a person moving at 3.0 m/s down a 200.0 m long moving sidewalk to reach the end of the sidewalk ? What formula must be used ?

Respuesta :

Answer: t = 66.7 s

Explanation: Use v = d/t

Derive to solve for time or t:

t = d / v

= 200.0 m / 3.0 m/s

= 66.7 s

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