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keisanHigh-precision calculations for everyday life and work

East Window_Initial Velocity and Launch Angle of Slow-Line Projectiles Ver. 02

Author: yume7654Executions: 45

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Calculation of the Stretch and Elevation Angle of the Shot Rubber
for Firing a Slo-Line
(Gravitational acceleration is a constant of 9.80665 m/s^2)
Branch height h
mVertical Height
Distance to a branch a
mHorizontal Distance
Elasticity of rubber st cm
Elevation Angle θ °
(Reference: Initial velocity v) m/s
For the launch elevation angle,
the display shows the value
plus the offset (+8°)
of the Big Shot launch unit.
Additionally, the calculation results
are rounded to practical values for display.

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