Question

What is mass ? describe it in 5 points.

Answer 1

Thanks for your question !

1] Mass is a quantity of matter contained in an object.

2] Mass is measured in kilograms (kg).

3] Mass of the object can never be zero.

4] Mass remains unchanged and it is stable.

5] Mass is a scalar quantity.

Answer 2

The relation between properties of mass and their associated physical constants. Every massive object is believed to exhibit all five properties. However, due to extremely large or extremely small constants, it is generally impossible to verify more than two or three properties for any object.The Schwarzschild radius (rs) represents the ability of mass to cause curvature in space and time.The standard gravitational parameter (μ) represents the ability of a massive body to exert Newtonian gravitational forces on other bodies.Inertial mass (m) represents the Newtonian response of mass to forces.Rest energy (E0) represents the ability of mass to be converted into other forms of energy.The Compton wavelength (λ) represents the quantum response of mass to local geometry.