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storchak [24]
3 years ago
6

Help with all of them plsss

Physics
1 answer:
MakcuM [25]3 years ago
8 0
I):final velocity=initial velocity+acceleration due to gravity*time of travel

Therefore,
v=0+9.8*3.1
=30.38 m/s

If by floor you meant water bed then i think there isn't enough info in the question.
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