Calculate the internal energy (in Joules) of an endothermic system that absorbs 399.2 J and expands from 1.00 to 8.790 L against a pressure of 0.710 atm.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

the objects have the same charge is correct.

nathan lee