The concept of space is a physical object.Early physicists thought that space is passive without its own properties.
Properties including three dimensions of properties
Einstein recognized important connection between time and space in his special theory of relativity.
The space and space interval .theory of relativity.
Some basic units of standards
Which is known as international unit of standard.
Meter. Unit of length
Kilogram Unit of mass
Second Unit of time
Ampere Unit of electric current
Kelvin Unit of thermometer
Candela Unit of luminous intensity
Mole Amount of substance
Area square meter
Volume cubic meter
Density kilogram per cubic meter
Speed Distance per unit time
Acceleration speed changed per unit time
Force Mass time Acceleration of object
Pressure Force per unit Area
Energy Force times distance travelled
Is concerned with the structure and properties of the atomic nucleus and with nuclear reactions and their applications.
Optics is the study of the nature and effects of light as well as vision.
Is the study of the nature and effects of light as well as vision.
Is the study of heat and other forms of energy and of the conversation of energy from one form to another
Law of conversation and symmetry
Many physical laws describe how system.changes wirh time.
Each object influences the surrounding space and this altered condition of space produces a force on the other object.The space in which this influence resides is said to contain an electric or magnetic field.
Maxwell was able to summarize all the theory of electromagnetism in terms of four equations describing the mutual effects of electric fields.
One implications of his work was that fields can become detached from charges that produce them and travel through space.
Space is important for clounds
Space optics are very important feature of the space and clounds concept.
Is very important part of the measurement and currency
Measurement and different currencies are the most powerful system.of the world.