So this is probably a super easy question to answer. I've searched this site and I've searched the internet for help, but I've been unsuccessful. I think the problem is is that I don't know the name of what I'm trying to do.
I've just started in AE and I'm trying to make text appear as a car drives past the frame as if the text was hiding behind the car. I'm sure I need to do something with keyframing and masks but I'm lost after that.