springs – Esoteric news

We Swear There’s a Reason to Model This Ball Bouncing Off a Wall

When light reflects off a mirror, the incident angle is equal to the reflected angle. Is the same true for a ball bouncing off a wall? The post We Swear There's a Reason to Model This Ball Bouncing Off a Wall appeared first on WIRED.

If you watch the wing of an airplane during turbulence, you will notice that the wings bend. Why?