Speed of Sound in Solid
The sound speed for pressure waves in rigid materials like metals is sometimes given for long rods of the material whic…
Pressure is Scalar or Vector
The scalar may either be a dimensionless mathematical number or a physical quantity. A Proposed Relativistic Thermodyna…
Tali Skipping in English
Pet kulyar at tali. To curb the playing dog Putin even took him for a leash. Robot Check Best Jump Ro…