FIVE STARS IF YOU HELP ME OUT! Which event is associated with convergent boundaries?

-formation of island chains

-creation of mid-ocean ridges

-creation of convection currents

-formation of rift valleys

If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and neglecting air resistance. what is its vertical displacement (in m) after 6 s?

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

What is created when solids,liquids,an gases mix with one another