PinnedEdward AunginScience CompassHow bees and flowers communicate using symmetryImagine walking through a botanic garden in the bloom of spring. Bees buzz around a flower patch. A scene of natural beauty and grace.Jul 1Jul 1
Edward AungCan You Solve this Resistor Question from Cambridge Admissions Test?What is the voltage across the battery, given the resistors are identical and the voltmeter reading is 1V?Feb 8, 20235Feb 8, 20235
Edward AungUsing Kirchhoff’s Laws to Derive Resistor CombinationsWhere do the formulas for the equivalent resistance of resistors in series and parallel come from?Feb 7, 2023Feb 7, 2023
Edward AungKirchhoff’s Laws: How to solve EVERY circuit problemThese two laws form the basis of circuit analysis and they are truly all that is needed to solve any circuit problem.Feb 3, 20233Feb 3, 20233
Edward AungReference Frames with Blimp the DogImagine you are travelling inside one of the raindrops. What would you see as Blimp the Dog scampers across the grass?Feb 2, 2023Feb 2, 2023
Edward AungWhere does Newton’s 3rd Law come from?How to prove “Every action has an equal and opposite reaction” is a direct result of conservation of momentum.Jan 30, 20233Jan 30, 20233
Edward AungThe Tricky Nature of Newton’s 3rd Law“Every action has an equal and opposite reaction.” is slighlty misleading.Jan 29, 2023Jan 29, 2023
Edward AungCan You Integrate These in A Few Seconds?Exploiting the reverse chain rule to bypass substitutionJan 28, 2023Jan 28, 2023
Edward AungIntegrate In Seconds: The Reverse Chain RuleIs there a way to streamline the process of integration by substitution? In comes the Reverse Chain Rule to save our precious time.Jan 28, 20232Jan 28, 20232
Edward AungCan Physics Explain Superman’s Powers?Superstrength, Heat Vision, Flight: Which of these are physically possible?Jan 25, 20233Jan 25, 20233