Consider two closely spaced and oppositely charged parallel metal plates. The plates are square with sides of length ( L ) and carry charges (Q) and ( -Q ) on their facing surfaces. What is the magnitude of the electric field in the region between the plates

good looking response

f is prop to m1xm2 double m1 double force

unbalanced force

explanation:

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.