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

asked Mar 12, 2022 17.4k views

23 votes

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

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10 votes

initial velocity = 5mph
final velocity = 7mph

Franmontiel answered Mar 18, 2022

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