How to Design a Real-Life Hot Wheels Loop

How to Design a Real-Life Hot Wheels Loop
I get a minimum height of 2.5R. So if the loop is 4 meters high (with a radius of 2 ...
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The Physics Trick That Makes These New Super Cars So Insanely Fast

The Physics Trick That Makes These New Super Cars So Insanely Fast
With the extra downward force, the only way for the forces to add up to zero is if the normal ...
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