Cannonball! Why a “Manu Bomb” Makes Such a Huge Splash of Water

[johnwalker]

How is a Manu Bomb So Powerful?

[CTLaw]

His water jet experiment reminds me of a shaped charge:

HOW A TINY PIECE OF PLASTIC HELPS DESTROY TANKS | Shaped Charge Armour Piercing Simulation

[johnwalker]

@CTLaw

His water jet experiment reminds me of a shaped charge

I was thinking of the process believed to cause the formation of central peaks in impact craters on planets and moons.

Central Peak Crater Formation