How will observing collisions help us better understand why the medical supplies are being damaged and to figure out how to prevent the medical supplies from being damaged?

The pressure in a fluid is affected by which characteristics of that fluid

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

The three types is stress that act on earths rocks are compression, tension, and