Vectors and 2D Motion: Crash Course Physics #4
Continuing in our journey of understanding motion, direction, and velocity... today, Shini introduces the ideas of Vectors and Scalars so we can better understand how to figure out motion in...
==========
So far, we've spent a lot of time predicting movement: where things are, where they're going, and how quickly they're gonna get there. But there's something missing -- something that has a lot to do with Harry Styles. And today, we're gonna address that. We've been talking about what happens when you do things like throw balls up in the air or drive a car down a straight road. That kind of motion is pretty simple, because there's only one axis involved. The car's accelerating either forward or backward. The ball's moving up or down. There's no messy second dimension to contend with. But this is physics. We may simplify calculations a lot of the time, but we still want to describe the real world as best we can. And i...
==========
So far, we've spent a lot of time predicting movement: where things are, where they're going, and how quickly they're gonna get there. But there's something missing -- something that has a lot to do with Harry Styles. And today, we're gonna address that. We've been talking about what happens when you do things like throw balls up in the air or drive a car down a straight road. That kind of motion is pretty simple, because there's only one axis involved. The car's accelerating either forward or backward. The ball's moving up or down. There's no messy second dimension to contend with. But this is physics. We may simplify calculations a lot of the time, but we still want to describe the real world as best we can. And i...
