Live Readouts
Buoyant force
0 N
Weight
0 N
Net force
0 N
Altitude
0 m
Air density
0 kg/m³
Gas density
0 kg/m³
Vertical speed
0 m/s
Hot air balloon buoyancy — envelope temperature vs. ambient air, Archimedes' principle in real time.
Burner heat
380 K
Envelope volume
2200 m³
Payload mass
300 kg
Wind
0.0 m/s
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