Gravity and Air: Falling, Surviving, and Terminal Velocity on Earth скачать в хорошем качестве

Gravity and Air: Falling, Surviving, and Terminal Velocity on Earth

Why do a skydiver, a cat, an astronaut, and a man who jumped from the edge of space all fall differently — even though gravity pulls them the same way? In this video, we explore the science of falling and gravity/gravitational force, including air resistance, terminal velocity, and what really happens when objects fall through Earth’s atmosphere. You’ll see why a hammer and a feather fall at the same acceleration on the Moon, how Felix Baumgartner reached incredible speeds jumping from the stratosphere, why cats can survive high falls, and how astronauts in orbit are actually in constant free fall. We break down complex physics in a fun, visual way that’s easy to understand for students, parents, and curious minds of all ages. If you’ve ever wondered how gravity works, why falling speeds change, or what “weightlessness” really means in space — this video is for you. 0:00- Introduction 0:19- What falling really means. The forces of gravity and air resistance. Gravitational Acceleration. 0:54- Air Resistance 1:24- The Hammer v. Feather. Falling on the moon. 2:31- Historical Fact Check with Galileo's Experiments 3:00- Felix Baumgartner jumps from almost space. 3:45- Terminal Velocity and balanced forces 4:06- How cats survive incredibly high falls 4:51- How Astronauts feel gravity and are constantly falling 6:10- Breakdown of math and science. Newton's 2nd law of motion 👇 Drop your science questions in the comments! 👍 Like, subscribe, and join “Seriously Dave?” for fun science every week. #Gravity #ScienceOfFalling #TerminalVelocity #PhysicsForKids #SeriouslyDave