An object was accelerated with a force of 150 n from rest to a velocity of 10m/s in 5 sec. the force of friction opposing the object was 100n. what was the object's mass

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.

the rearrangement of particles in a physical change. hope this