Illustrates the Law of Laplace for pressure. Play with the science behind this equation at vCalc.com #physics #science #mechanics Simple physics principle of mechanics and application in mechanical engineering. See the equation in vCalc, which has thousands of free, executable equations in mathematics, science, industrial applications and hobbies
How is light created, the light of the sun and the light from your computer screen? Well, here it is. The electron jumps in energy levels giving off packets of energy (quantum photons). That's right quantum physics visits you every single day! See it all at vCalc and play with it free. #vCalc #math #physics #electromagnetic #quantum mechanics Simple physics principle of electromagnetics and application in quantum mechanics.
Torque, the angular analog of force. We experience it everyday when we turn a screw, open a car door, turn the corner onto Main Street. This image depicts the Moment of Inertia that tries to impede our efforts to cause that angular motion, showing the vector forces on a small component piece of the larger rotating body. See vCalc.com to play with the related equations and build your own equations which leverage the existing library. #math #physics #science #mechanics
What do potato cannons, warships, and your father's rifle have in common? Did you ever wonder how they target projectiles across a battlefield? I mean, how do you predict the ballistic trajectory of the big guns of a warship or your personal rifle? It's all part of a pretty simple set of ballistic equations, this one depicted here telling you from initial velocity and launch angle what the height of the projectile will be at some distance down-range. #math #vCalc #ballistics
Tangential and radial stress in a cylindrical container. Use the equation in vCalc. #physics #math #engineering #construction Simple physics principle of mechanics and application in mechanical engineering. See the equation in vCalc, which has thousands of free, executable equations in mathematics, science, industrial applications and hobbies