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Category Archives: How do things move without contact?
Hang masses from springs and discover how they stretch and oscillate. Compare two mass-spring systems, and experiment with spring constant. Transport the lab to different planets, slow down time, and observe the velocity and acceleration throughout the oscillation. Click to … Continue reading
Which way will the balloon move as the car changes it motion?
What happens when you drop a perfectly balanced stack of balls? And how is the result like a supernova? The classic momentum transfer demonstration, at the next level.
Ever wanted to know how those vomit comet planes simulate weightlessness?