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A ball bounces changing velocity from vi=15m/s[D] to vf=15m/s[U] in t=0.01s. The balls acceleration is * A) 0 B) 30m/s/s C) 3000m/s/s D) 0.3m/s/s
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A ball bounces changing velocity from vi=15m/s[D] to vf=15m/s[U] in t=0.01s. The balls acceleration is *

A) 0
B) 30m/s/s
C) 3000m/s/s
D) 0.3m/s/s

User Jezor
by
4.8k points

1 Answer

3 votes

Answer:

Option (A) is correct

Step-by-step explanation:

a= (vf-vi)/ t

put the values

hence,

a= ( 15-15)/0.01

a=0

User Laberning
by
5.6k points
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