Ok guys everyone knows teh solid Pressure = P / S but i have a question.. I though about an object that falls from 20 meters.(Its mass is 2 kg, 2x2x2 meters cube) When it reaches the ground how much pressure does it make , in normal case 20 . 10 / 2² = 50 Pascal it makes.However how can I calculate the pressure made by a falling object that has a downwards velocity ? THankkss , that can be a foolish question but I couldnt understand this.