Acceleration of falling and the baptism of Rus

Standard acceleration g = 9.80665 m/s². Everything that falls on Earth falls by the law of 0980. Every apple, every jump — this constant underlies it all.

980 = 2²×5×7². The presence of 7² — the square of mystical seven — gives this number a special structure.

In 980, Prince Vladimir captured Kyiv. Eight years later he baptised Rus — one of the most pivotal events in Eastern European history.