24 August 2024

Effective Mass (Mᵉᶠᶠ, mᵉᶠᶠ): Definition.


Soumendra Nath Thakur
24-08-2024

"Effective mass, also known as negative effective mass, is a concept in physics that reflects the influence of energy forms like potential and dark energy on gravitational dynamics and classical mechanics. It can reduce the apparent matter mass in a system and affect its response to forces, making it crucial in theoretical models."

1. Effective mass (Mᵉᶠᶠ, mᵉᶠᶠ) also know as, negative effective mass, is a quasi-physical concept that reflects how various forms of energy, such as potential energy and dark energy, influence gravitational dynamics and classical mechanics. Unlike conventional matter mass, which is always positive, effective mass can take on negative values. When effective mass is negative, it plays a crucial role in reducing the apparent matter mass (Mᴍ) in a system. As the effective mass becomes more negative, the overall system behaves as if the matter mass is decreased, which in turn affects the system's response to forces, particularly in gravitational and kinetic contexts. The concept of effective mass is particularly important in theoretical models that explore non-standard physics, such as dark matter interactions and exotic energy forms.

2. Negative effective mass (Mᵉᶠᶠ, mᵉᶠᶠ) is a theoretical concept in physics that characterizes the behaviour of an object under the influence of an applied force, rather than representing an actual physical property of mass being negative. When an object possessing negative effective mass is subjected to a force, it exhibits the unusual behaviour of moving in the direction opposite to the applied force, rather than accelerating in the expected direction. Although this phenomenon appears to contradict Newton's second law, the underlying interactions of forces remain consistent with the fundamental principles of Newtonian mechanics.

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