emmasheridan1424 emmasheridan1424

08-12-2022
Physics

Answered

2. Kenna takes her dog for a run. They start walking at a speed of 3.5 mph and accelerate to a speed of 6.0 mph over 30 seconds. What is Kenna's acceleration?
A. -0.083 mi./hr./sec.
B. 0.83 mi/hr/sec.
C. 0.10 mi./hr./sec.
D. 0.083 mi./hr./sec.

Answer :

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