Formula Info
\begin{aligned}x(t)&=v_0\cos(\theta)t\\y(t)&=h_0+v_0\sin(\theta)t-\frac12gt^2\end{aligned}
\begin{aligned}T&=\frac{v_0\sin\theta+\sqrt{(v_0\sin\theta)^2+2gh_0}}{g}\\R&=v_0\cos(\theta)T\\H_{max}&=h_0+\frac{(v_0\sin\theta)^2}{2g}\\t_{apex}&=\frac{v_0\sin\theta}{g}\end{aligned}
Ideal motion with constant gravity and no air resistance. Mass affects display size only. Launch angle is entered in degrees. Results at landing show velocity immediately before impact.
