Find the binding energy (in MeV) for lithium 3Li9 (atomic mass = 9.026789 u).

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

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.

What does the law of conservation of mass state?