A little freshman moves down the hall at 3.2 m/s. When he sees Luke coming he slows down. After 3.2s, he is moving at 1.2m/s. What is his acceleration

“when two plates carrying continents collide, the continental crust buckles and rocks pile up, creating towering mountain ranges. when an ocean plate collides with another ocean plate or with a plate carrying continents, one plate will bend and slide under the other. this process is called subduction. “ i found this on google i hope it

The characteristics of groundwater is said to be: are weak turbiditya constant temperaturechemical composition and almost overall absence of oxygen.

I’m good with pshycology