Most Oldest branch in physics is Astrophysics(Astronomy).
Inertia was developed by Newton in his time .
its a good base for common day physics
mechanics
Do you mean which "branch?" Mechanics, Kinematics, Statics, Dynamics are all branches of physics that deal with the study of force, energy and motion.
Physics is the branch of science that studies the motion of matter through space and time. Physics also deals with energy and forces.
In physics it is inertia
'mass' is normally considered as providing a bodies inertia in mainstream physics text books. In fact it is better considered as momentum, because all the particles of a body of mass are constituted by 'spin' energy, which is the energy of motion. Consider a gyroscope. At rest it's inertia is dictated by it's 'mass'. When spinning it has significantly higher inertia. Ergo, motion of matter (thus momentum) increases inertia.
mechanics
Do you mean which "branch?" Mechanics, Kinematics, Statics, Dynamics are all branches of physics that deal with the study of force, energy and motion.
Statics, which is a branch of mechanics (the study of forces, motion, energy, and momentum), which is in turn is a branch of physics
Physics is the branch of science that studies the motion of matter through space and time. Physics also deals with energy and forces.
In physics it is inertia
In physics, inertia is an object's resistance to any change in motion, such as a change in velocity.
'mass' is normally considered as providing a bodies inertia in mainstream physics text books. In fact it is better considered as momentum, because all the particles of a body of mass are constituted by 'spin' energy, which is the energy of motion. Consider a gyroscope. At rest it's inertia is dictated by it's 'mass'. When spinning it has significantly higher inertia. Ergo, motion of matter (thus momentum) increases inertia.
Kinematics and dynamics are the two branches of physics which deal with motion. your wrong dumba$$
Physics is a branch of science that focuses on matter and energy and how they interact with each other. Physics deals with subjects such as force, motion, energy, and matter.
It is physics.
Kinetics
It is a major branch of science. It was mainly started by the famous scientist, Isaac Newton. Physics is based on matter, motion, energy and force.