He is majoring in quantum mechanics at university.

He died from strychnine poisoning.

He is an expert in aerodynamics.

He is an expert in classical mechanics.

Newtonian mechanics is one of the fundamental theories of physics.

He is writing a thesis on celestial mechanics.

He believes in his own power.

Statistical mechanics is a branch of physics that provides a theoretical framework for understanding macroscopic phenomena from a microscopic perspective.

He is an expert in analytical mechanics and deeply understands its theory.

He is an expert in fluid mechanics.