What term describes the point where the entire mass of a system can be considered to be concentrated in Classical Mechanics?

According to Classical Mechanics, what law states that the angular momentum of an isolated system remains constant if no external torque is applied?

According to Classical Mechanics, what is the equation for calculating gravitational potential energy near the surface of the Earth?

Which of Newton's laws describes the concept that an object at rest tends to stay at rest, and an object in motion tends to stay in motion?

What quantity does the term "momentum" refer to in Classical Mechanics?

Which equation represents Newton's second law?

According to Classical Mechanics, what is the relationship between an object's mass and its acceleration when a force is applied?

In classical physics, what term is used for a force that resists the motion of two objects sliding against each other?

What law in Classical Mechanics states that the force acting on an object is equal to the mass of the object multiplied by its acceleration?

Which term refers to the point at which an object's mass can be considered to be concentrated in Classical Mechanics?