A1200 kg car pushes a 2000 kg truck that has a dead battery. when the driver steps on the accelerator, the drive wheels of the car push against the ground with a force of 5000 n . rolling friction can be neglected. what is the magnitude of the force of the car on the truck? what is the magnitude of the force of the truck on the car?

okay i have so many questions. but the big one here is: um wt..f is this mess? ?

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.