Between Ball and Me is
Y=(1/2)g.t^2
 =(9.8/2)x1.5^2
 ≊5x(9/4)
 ≊45/4
 ≊11m
V=m/s
== ≊ 10
≊10x1.4
=14m/s
≊50km/h
Falling velocity (m/s) is V
Elapsed time (s) is T
V=9.8t m/s ∴
V=g.t
=9.8x1.5
≊5m/s
≊54km/h
(10m/s = 36km/h)
Y=(1/2).g.t^2
=(9.8/2)x1.5^2
≊5x(9/4)
≊45/4
Artist's commentary
艦これ１Ｐ漫画 その11
「かが」生誕おめでと～！
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