If two plates of the same density collide, what is most likely to happen?

When two plates of equal densities collides with each other, it give rise to the formation of huge mountain belts.

Here, subduction does not takes place as both the crust are of nearly the same amount of density. The rocks in this region are folded, faulted and shattered as a result of which the rocks are recrystallized because of the enormous temperature and pressure condition due to the smashing of the plates. The rocks in this region leads to the formation of mountains above the surface of the earth because of the compression. This continental crust enlarges in depth as the mountains are formed above it. The crust is usually the thickest beneath the long mountain chains that are formed due to the sharing of a convergent plate boundary between two continental plate.

false

explanation:

boats, things on boats luggage are way more heavy then water.

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.