Aforce of 40.0 n is applied to a square disk of side length 20.0 cm. what is the pressure exerted on the disk?

The pressure is a physical quantity that measures the projection of the force in perpendicular direction per unit area, and serves to characterize how a certain resulting force is applied on a line. Mathematically it can be described as,

Where,

F= Force

A = Area

If we replace our values we have that the pressure is

Therefore the pressure exerted on the disk is 1kPa

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.