VID_20260630_231020_155

المتكلمون

• Speaker 1 0:25
• Speaker 2 0:00

1. 0:00

   الفصل 1: Gravity is what keeps your feet firmly planted on the ground. 301s · Speaker 2

   Gravity is what keeps your feet firmly planted on the ground. That's why the average person can only jump about 1 .5 feet straight up. But if we had to live on another planet, say Venus or Saturn, let's find out what difficulties we'd have …

2. 5:01

   الفصل 2: Hopping further, and here we are, on the largest moon of Saturn, Titan. 190s · Speaker 1

   Hopping further, and here we are, on the largest moon of Saturn, Titan. Jumping here will take you just shy of 11 feet high. The atmosphere of this moon is most peculiar. It's heavy and mostly consists of nitrogen, making the surface appear…