Category: JC

D.C. Circuits Parallel Resistance Here’s an “ingelious” way to understand why the effective resistance for parallel circuits in JC A Level H2 Physics D.C. Circuits.  is always smaller than the resistor … find out more💯An Ingelious Way to Understand in Parallel Resistance in D.C. Circuits

Oscillations Damping Here’s an “ingelious” way to understand damping related to oscillations using this analogy. Imagine a girl sitting on the swing oscillating with a natural frequency f0 with no … find out more💯An Ingelious Way to Understand Oscillations Damping

Oscillations Summary Here’s an “ingelious” way on JC A Level H2 Physics Oscillations summary for Simple Harmonic Motion. Let’s proceed to derive all the equations. $x = x_0cos\omega t $ … find out more💯An Ingelious Way on Oscillations Summary

Circular Motion Summary Here’s an “ingelious” way on JC A Level H2 Physics Circular Motion summary For pendulum: T = tension on pendulum mg = weight of pendulum $Tsin\theta = … find out more💯An Ingelious Way on Circular Motion Summary

Gravitational Field Potential Gradient Here’s an “ingelious” way to understand potential gradient F= − $ \frac{dU}{dr} $ related to gravitational field. Consider a satellite moving towards the Earth. Let’s set … find out more💯An Ingelious Way to Understand Gravitational Field Potential Gradient

Kinematics Projectile Motion Here’s an “ingelious” way to understand JC A Level H2 Physics projectile motion related to kinematics. Let’s try to derive the optimum angle to throw a javelin … find out more💯An Ingelious Way to Understand Kinematics Projectile Motion Questions