T=2v0sinθ0gT=\frac{2 v_{0} \sin \theta_{0}}{g}T=g2v0sinθ0
T=v0cosθ0gT=\frac{v_{0} \cos \theta_{0}}{g}T=gv0cosθ0
T=v0sinθ0g˙T=\frac{v_{0} \sin \theta_{0}}{\dot{g}}T=g˙v0sinθ0
T=2v0cosθ0gT=\frac{2 v_{0} \cos \theta_{0}}{g}T=g2v0cosθ0