Hammer vs Feather - Physics on the Moon: Galileo and Apollo 15

Detalii

Adaugat

acum 2 decenii si 6 ani

Modificat

acum 1 deceniu si 2 ani

Descriere

Courtesy: NASA At the end of the last Apollo 15 moon walk, Commander David Scott (pictured above) performed a live demonstration for the television cameras. He held out a geologic hammer and a feather

Distribuie