2 ms·

"But... steel is heavier than feathers." "Right, but they're both a kilogram" https://www.youtube.com/watch?v=yuOzZ7dnPNU https://www.youtube.com/watch?v=yuOz

by mkaic 3y ago

"But... steel is heavier than feathers." "Right, but they're both a kilogram" https://www.youtube.com/watch?v=yuOzZ7dnPNU https://www.youtube.com/watch?v=yuOzZ7dnPNU