allygowens allygowens

12-02-2021
Chemistry

contestada

A person running at 5 mph puts on a burst of speed to finish a race at 7 mph. What is the delta velocity?
A. -2
B. 7
C. 5
D.2

Respuesta :

Dyinql0ser Dyinql0ser

12-02-2021

initial velocity = 5mph
final velocity = 7mph

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