The kinetic energy of a 1 Kg eagle flying at 30 m/s is

Which lists the organs in the correct order as food passes from the mouth to anus?

Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?