Imagine 2 birds leave the same tree at the same time. They both fly at 10mph for 5 min, and 12 mph for 8 min, and 5 mph for 10 min. Why do they end up at different places?

Which type of basaltic lava flow has a fairly smooth

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.