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Mathematics, 14.10.2019 02:30 mdlemuslopez

Ahappy graduate throws her cap into the air. it comes back to her hand (at the same height) in exactly 2.0 seconds. with what velocity did she originally throw the cap? assume the acceleration due to gravity is -10
m
s2
.
a) 5
m
s
b) 10
m
s
c) 15
m
s
d) 20
m
s

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Answers: 1

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