WorldEarth

Time0.00 s

Distance0.0 m

Height0.0 m

Speed0.0 m/s

Projectile sandbox

Pick a world, tweak the physics, and fire. The dashed line shows where your next shot will land.

World

Launch settings

Compare with no air

Predicted shot

Range–

Max height–

Flight time–

Impact speed–

Drag is quadratic: a = −k·|v|·v. Mars has about 1–2% of Earth’s air density and the Moon has none, so the presets set k to match. Shortcuts: Space to launch, C to clear.