User:Pixelated/mathstuff

Anyone reading this, I'm using this for a project. Please do not delete, or at least tell me what to do to make this legal. Though, it is in a subpage of my username, so I believe it is okay.

$$\vec F = m \vec a$$

$$\vec F_{net} = m g cos (\theta) + m \frac{v^{2}}{r} - N$$

$$m g y = \frac{1}{2} m v^{2} - F_{friction} d$$

$$\frac{1}{2} m v^{2} = m g y - F_{friction} d$$

$$F_{grav} = m g$$

$$\vec F_{net} = m \frac{v^{2}}{r} - N - m g$$