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In 1993, bicyclist Rebecca Twigg of the United States traveled 3.00 km in 217.347 s. Suppose Twigg travels the entire distance at her average speed and that she then accelerates at −1.72 m/s2 to come to a complete stop after crossing the finish line. How long does it take Twigg to come to a stop?

Respuesta :

KG5458

Answer:8.02 sec

Explanation: [tex]a= \frac{b}{y};A=[/tex]8.02 sec