Pressure is force over area. So assuming your cube is at rest and on earth, then the force is mass x gravity and the pressure is mass x gravity / area.
A string quartet is made up of four musicians playing two violins, a viola, and a cello. These are all string instruments played either by plucking the strings or using a bow. The violins are the smallest and typically play the higher notes. The viola and cello are larger instruments and play the lower notes.
The classical string instruments: violin, viola, cello and bass normally have 4 strings. Violin: E(highest), A, D, G(lowest); Viola: A(highest), D, G, C(lowest); Cello: A(highâ¦est), D, G, C(lowest) but all 4 are an octave below the viola.