An analytical method to determine pressure crushing and melting of the ice in frozen soil is proposed.
Firstly, a variety of different mechanical stresses, from simple rubbing, to applied pressure, crushing, impact of a weight, ultrasound, laser-generated shock wave, crystallization, dissolution of crystals, or even wind can trigger it.
Would they keep dropping until the pressure crushed the sub and its contents?
Perhaps the core has a solid surface, but the temperature would be thousands of degrees and the atmospheric pressure crushing.
It fostered an international community of sovereign nations governed by the rule of law, while also building its own superpower dominion through the raw Realpolitik of economic pressure, crushing military force, unrestrained covert action, and diplomatic leverage.
Of course, just as you cannot simply launch smartphone components straight to orbit without some testing, so you cannot drop them in several km of pressure-crushing water and assume they'll be fine.
The application of pressure may crush porous particles altering their original density.
"Incidentally, it takes 75 pounds of opposing pressure to crush a human femur, less if it's the bones of your hand," said the scanner.
"Do four stomps on each foot twice a day with enough pressure to crush a can," she says.
