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A greyhound's velocity changes from rest to 19 m/s in 2 seconds. What is the greyhound's average acceleration? a)2 m/s2 b)9.5 m/s2 c)19 m/s d)38 m/s
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A greyhound's velocity changes from rest to 19 m/s in 2 seconds. What is the greyhound's average acceleration?

a)2 m/s2

b)9.5 m/s2

c)19 m/s

d)38 m/s

User Alterscape
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1 Answer

5 votes

It should be b)9.5m/s2

User Puffpio
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