TIL that on Apollo 15, a hammer and a feather were dropped on the surface of the moon to illustrate how objects of different weight fall at an equal rate without air
Free Fall - physics is frun
David Scott does the feather hammer experiment on the moon | Science News - YouTube
The Greatest Physics Demo of All Time Happened on the Moon | WIRED
Viral Video: Feather and hammer dropped on moon from same height. What happened next will boggle your mind | Trending News – India TV
Which falls faster - a feather or a hammer? - BBC Teach
Science Projects for Beginners: Why Do Some Objects Fall Faster Than Others?
Dropping Objects in World's Largest Vacuum Chamber | WIRED
Mythbusters - Galileo's Hypothesis Hammer and Feather Drop.mov - YouTube
Free Fall Explained
Hammer and feather drop on moon - YouTube
Watch a Feather and Bowling Ball Fall At the Same Speed | Discover Magazine
2.7 Falling Objects | Texas Gateway
Astronaut shows what happens when you drop a hammer and feather at the same time on the moon | Boing Boing
Hammer and Feather
COOL SCIENCE: Bowling ball and feathers dropped in a vacuum chamber in slow-motion - ABC11 Raleigh-Durham
Hammer and Feather
The Physics Classroom Website
Analyzing the Apollo 15 Feather and Hammer Drop - A Basic, Introductory Free-Fall Problem - YouTube
Will the feather fall at the same speed as the iron ball without air? Experiment in the world's largest vacuum chamber - GIGAZINE
Does a heavier object fall quicker? – How It Works
Which falls faster - a bowling ball or a feather? You'll be surprised at the answer - Mirror Online
FORCES CAUSE CHANGES IN MOTION GALILEO Law of Falling Objects Gravity NEWTON Newton's Laws Structures Friction. - ppt download
Brian Cox visits the world's biggest vacuum | Human Universe - BBC - YouTube
Falling Feather: Physics & Mechanics Science Activity | Exploratorium
Apollo 15 Hammer-Feather Drop
