#java#aerospace#flight_simulator#java#modeling#optimization#rocket#rocketry#simulation#trajectory
OpenRocket is a free tool to design, visualize in 3D, and simulate model rockets with six-degree-of-freedom flight analysis, real-time data on altitude/velocity, automatic optimization, and exports for 3D printing or other programs. It works on any platform via Java. You benefit by testing rockets virtually first, saving time/money on failed builds, predicting performance accurately, and flying safer, higher with optimized designs.
https://github.com/openrocket/openrocket
In which language does "39" (spoken as san kyuu) sound like "thank you" due to the influence of English?
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#numbers
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In which language is "520" commonly used in messaging to mean "I love you"?
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#regular_multiple_choice#numbers
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How many English words made their first recorded appearance in Shakespeare’s writings?
A) 200
B) 1700
C) 4000
D) 18000
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@languagetrivia#numbers#history
The Week in Numbers: Christmas is cancelled
Chinese coal prices are at record levels, U.S. gasoline is at seven-year highs and benchmark crude climbs by the day. Signs of an energy crunch can be found wherever you look. More of the big numbers in business from the past week.
#News#Reuters#numbers#energycrisis#France#Bitcoin
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