If you run around a circular track with a radius of 10m, what is the displacement after 3 full laps back to the start line?

“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

To use anything transparent

An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to move.