Category: JC Physics

Forces Upthrust Here’s an “ingelious” way to understand upthrust in JC A Level H2 Physics Forces based on Principle of Floatation. When an object is submerged in the fluid, it … find out more💯An Ingelious Way to Understand in Upthrust in Forces

Forces Here’s an “ingelious” summary for JC A Level H2 Physics Forces: ball on ramp, ladder against wall, plank supported by rope, connected masses, man in lift

D.C. Circuits Parallel Voltage Here’s an “ingelious” way to understand why the voltages across resistors in JC A Level H2 Physics D.C. Circuits are the same. Since the unit of … find out more💯An Ingelious Way to Understand in Parallel Voltage in D.C. Circuits

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