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Exploration #1, STEP 1: Simulation of a ball being dropped from a roof, with speed-time graph
Exploration #1, STEPs 3 & 4: Spheres of different masses, same volume dropped together
<Exploration #1, STEPs 3 & 4: Spheres of different masses, same volume dropped together
Exploration #2, STEP 1: Effort to hold up different masses
Coming soon
Exploration #2, STEP 2: Simulations of races between 6kg, 2kg carts: (1) same force strength; (2) force on 6kg cart 3x stronger
Exploration #3, STEP 1: Dropping a pencil and a sheet of paper
Do it yourself!
Exploration #3, STEP 2: Dropping a pencil and a scrunched sheet of paper
Exploration #2, STEP 3: Falling with and without air: Ball vs. feathers
Video courtesy of BBC2 series Human Universe (2014). Original YouTube video: https://youtu.be/iJt767sAWnw
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