Zusammenfassung der Ressource
Density and Modes of
transportation
- Density : It is a
measurement to
record how
much matter
the object has in
a specific volume
- Mode of transportation 1. Hot Air Balloon:
It uses density because the density of
the air decreases density as it gets
hotter, which means it gets lighter and
starts rising up. Hot air balloons use a lot
of heat to keep up in the sky
- You'll need to raise the temperature
quite high for the hot air balloon to
raise up, and to land, you have to
decrease the temperature.
- Citations