Newtonian Mechanics, also known as classical mechanics, is the branch of physics that deals with the motion of objects and the forces acting upon them, based on the laws formulated by Sir Isaac Newton. It provides a comprehensive framework for understanding the physical world at macroscopic scales, excluding relativistic and quantum effects.

Newtonian Mechanics

Classical mechanics is a branch of physics that deals with the motion of bodies under the influence of force, providing a framework for understanding the physical world from the macroscopic to the astronomical scale. It is based on principles such as Newton's laws of motion and the conservation of energy, serving as the foundation for more advanced theories like quantum mechanics and relativity.

classical mechanics

motion of objects

forces acting upon them

laws formulated by Sir Isaac Newton

comprehensive framework

physical world

macroscopic scales

Relativistic effects refer to the phenomena that become significant when objects move at velocities close to the speed of light, as described by Einstein's theory of relativity. These effects include time dilation, length contraction, and mass-energy equivalence, fundamentally altering our understanding of space, time, and energy interactions.

Relativistic Effects

Quantum effects refer to the phenomena that occur at the smallest scales of energy levels of atoms and subatomic particles, where the classical laws of physics do not apply. These effects lead to unique behaviors such as superposition, entanglement, and quantization, which are crucial for understanding the nature of reality and have practical applications in technologies like quantum computing and quantum cryptography.

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