Physics Ninja

New Course on Ohm's Law and DC Circuits

Check out my New Class on Torque, Center of Mass, and Rigid Bodies in Equilibrium

New Online Course on Newton's Laws of Motion

Parallel RC circuit

Electrical potential and Electrical Potential Energy Problems

Rocket Thrust and Speed Calculation

Lenzs Law - How to find the direction of the induced current

Why do Power Lines use High Voltage?

The Big 5 Kinematic Equations

Gyroscope Precession Direction and Angular Velocity.

Wheatstone Bridge Problem

Rotation Matrix for Coordinate Transformation

Fun Phosphorescence Physics #physics

Calculating the Capacitance of Parallel Plates, Coax Cable and Concentric Spheres

Physics and Art: Uniform circular motion and relative motion combined.

RC Circuits - Problem 8 - Finding current after a long time

Centripetal Force Demo #physics

2D Elastic Collision Between Billiard Balls

Banked Curve Physics - Uniform Circular Motion

Gausss Law Problem: Sphere and Conducting Shell

Physics Multiple Choice Exam Tips

How to Linearize Data in Physics Lab

Index of refraction: Orbeez vs acrylic ball #physicsninja

1-D Kinematics Practice Exam

RC Circuits - Problem 5 - Finding the voltage after a long time

Gausss Law - Uniformly Charged Sphere (Part 4/5)

Coulombs Law Problems

Simple Trigonometry Trick

AC Circuit: Resistor and a Capacitor in series

Refraction Through a Glass Slab: Calculating the Lateral Deflection

Bridge Circuit Equivalent Resistance using Delta-Y Transform

Periodic solutions to the three-body problem #physics

Rotational Dynamics Problem: Rotating Rod

Magnetic Force and Right Hand Rule

Incline Plane Problems with Friction

Newton’s First Law: Putting change in the jar.

Pascals Principle - Hydraulic Physics

Power in AC circuits: Average Power, Resonant Curves, FWHM, and Quality Factor

Projectile Motion: Shoot the Monkey

Simplifying Imaginary Numbers

Bridge Circuit Equivalent Resistance

Fun with Numbers: How to square a number that ends with 5

Simple AC Circuits, Series RLC Circuits, and Phasors - Complete Review

Center of Mass Review Problems

Impulse - Momentum Theorem and Problems

Electric Field from a Ring and a Disk

Force Needed to Raise Wheel Onto a Curb

Perfectly Inelastic Collision Problem

How to Solve Inclined Plane Problems

Inserting a Dielectric into a Capacitor

Sliding Block on a Moving Inclined Plane

Moment of Inertia of a Disk with a Hole

Parallel RC CIrcuit Using Thevenin Equivalent