8000 GPa/m 0 0 GPa/m 8000 GPa/m 0 0 GPa/m 0 mm 0 mm/s² 0 mm/s² -9.81*t 0 mm 0 1 0 0 mm 1 0 0 100 Pa/m 0 GPa/m 0 mm 0 0 1 0 mm 1 0 0 0 mm 0 1 0