Physics, 25.02.2020 23:51 alexandria3498
W czasie 5 s kotek spadał swobodnie z pewnej wysokości. Jaką prędkość osiągnął w momencie zetknięcia z ziemią? Z jakiej wysokości spadł?
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W czasie 5 s kotek spadał swobodnie z pewnej wysokości. Jaką prędkość osiągnął w momencie zetknięcia...
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