WARNINGS: ❗ 🚨 ⏳ 🎨 ⏸ 🥵
r: 0.8×r0
θ: 1.00×π rad
dr/dt: 0×r0 s-1
dθ/dt: 1.00×π rad s-1
FPS: 0
ΣE: 0
KE: 0(0.00%)
GPE: 0(0.00%)
PE: 0(0.00%)
(dE/dt)/E %:0.00%