Question

describe what happens to plate a as it collides with plate b why

Answer 1

Grinding of the two oceanic plate as they collide produces earthquake. ... When earthquake is produce because of Volcanic activity, we called them as Volcanic earthquake. Trench. During the subduction of oceanic plate B beneath oceanic plate A, it produces and depression on the ocean floor which is deeper than the other.

Answer 2

Answer:

• The volcanic arc is formed to "plate A" as it collides with "plate B". The collision of these two plates results in the oceanic current which is generated.
• The process of subduction happens between the two plates which creates the molten magma on the plate, this results in the coating of metal from one plate to another plate.
• The earthquake is produced because of the volcanic arc creation between the plate A and the plate B.