March 2004
Beginner
504 pages
9h 2m
English
Content preview from Beginning Math and Physics for Game ProgrammersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Potential Energy and the Conservation Law
Now that we've defined work and kinetic energy, there's one more type of energy to define before we can tackle another formula for modeling motion. That energy is called gravitational potential energy (GPE). Basically, GPE is the energy stored in an object due to its height off the ground. If you picked up this book and held it in the air, it would have gravitational potential energy. How do you know that energy is stored in the book? Just let go. Did the book move? Sure—it fell to the ground because of gravity. This tells you that potential energy was stored in the book until it was released.
How do you measure the amount of energy stored in that book? Well, it's based on the object's mass and, most ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.