Learn about the instruments we use to measure voltage and current. Created by David SantoPietro.
David explains wave interference and solves a few examples to find the value of the total wave when two wave pulses overlap. Created by David SantoPietro.
David explains the link between work and kinetic energy. Created by David SantoPietro.
David shows how the area under a force vs. position graph equals the work done by the force and solves some sample problems. Created by David SantoPietro.
David goes through some example problems on the concept of work. Created by David SantoPietro.
Let's derive a formula that relates all the variables in Young's double slit experiment. Created by David SantoPietro.
We can see interference in action if we shine laser light through two slits onto a screen. Created by David SantoPietro.
An example problem involving a double slit experiment. Created by David SantoPietro.