🔬#MESExperiments 38: Replicating Viktor Schauberger's Rising Egg Experiment https://youtu.be/GgUkVpnEQY0

In this experiment I show that stirring a column of water causes an egg to rise 33% faster and fall 25% slower than a ping pong ball, thus confirming Viktor Schauberger's rising egg experiment.

#science #education #physics #water

🔬#MESExperiments 39: Replicating Viktor Schauberger's Rising Egg Experiment with a Drill https://youtu.be/GDrync4r82I

In this experiment I redo Viktor Schauberger's rising egg experiment but this time using an electric drill instead of manually stirring the water. This experiment confirms my earlier one, this time the plastic egg with the broad side up rose 21% faster and fell 24% slower than the ping pong ball.

#science #physics #water #education

Blackbody Radiation Question 5: Comparing Planck's Law for Different Stars https://youtu.be/gUavPWMSaaI

In this video I compare the blackbody radiation of different stars by graphing out Planck's Law for the Sun, Sirius, Procyon, and Betelgeuse stars.

#math #physics #science #QuantumMechanics #Electromagnetism

🔬#MESExperiments 40: Replicating Viktor Schauberger's Rising Egg Experiment in REVERSE https://youtu.be/AZiKS8TZxfY

In this experiment I once again replicate Viktor Schauberger's rising experiment this time using a magnetic stirrer to show that a plastic egg falls 40% faster than a spherical ping pong ball.

#science #experiment #physics #education

🔬#MESExperiments 41: Homopolar Magnet Screw Motor https://youtu.be/qfrNG70uM2k

In this experiment I demonstrate a simple homopolar motor using just some tape, a 1.5-volt battery, a copper wire, a steel screw, and a magnet.

#science #education #physics #magnetism

Example 3: Einstein's Theory of Special Relativity vs. Classical Theory for Kinetic Energy https://youtu.be/OQrJllLdbp0

In this video I approximate Albert Einstein's kinetic energy equation from his theory of special relativity and show that at low velocities the equation agrees with the classical Newtonian equation K = (1/2)mv^2.

#math #science #physics #Einstein #education

Approximating Optical Refraction using Taylor Polynomials https://youtu.be/Y80dBUrTCh8

In this video, I demonstrate how Taylor polynomials are used in optical physics to simplify the complex refraction equation.

#math #science #physics #education #optics

Magnetic Isopotentials Explain the Faraday Paradox, Stern-Gerlach Experiment, and Atomic Orbitals https://youtu.be/NOG9VOBtpY4 - notes

In this video I summarize the very important work of FractalWoman and Michael Snyder on Isopotentials, which are contours of equal magnetic field strength.

#science #magnetism #MESPhysics #education #physics

Exercise 2: Deriving the 1st Order and 3rd Order Optics Formulas https://youtu.be/leZ0QK_n07k - notes

In this video, I derive the first-order and third-order optics formulas by approximating the refraction formula for light using first and third-order Taylor polynomials, respectively.

#math #physics #optics #education #science

Exercise 3: Approximating Electric Field of Electric Dipoles using Binomial Series https://youtu.be/RSkkBiOjXnw - playlist - notes

In this video, I use the binomial series approximation to demonstrate that the electric field (E) of an electric dipole (two equal but opposite charges separated by a small distance) is proportional to 1 over the distance cubed when measured from a far distance.

#math #physics #science #education #calculus

Exercise 4: Approximating the Velocity of a Shallow Water Wave using Maclaurin Series https://youtu.be/Q_IXu-V8vng - playlist - notes

In this video I go over the water wave velocity equation and approximate it when the waves are deep and when the waves are shallow.

#math #science #physics #water #education

Exercise 5: Approximating the Period of a Pendulum using the Binomial and Geometric Series https://youtu.be/_6XvO2pRMW0 - playlist - notes

In this video I go over the formula for the period (time it takes to go back and forth) of a pendulum and approximate it using the binomial and geometric series.

#math #science #education #physics #STEM

Exercise 6: Surveying: Elevation Correction due to Earth's Curvature using Taylor Polynomials https://youtu.be/T0nNsO_qA84 - playlist - notes - calculator

In this video I derive the elevation correction required when surveying long distances across a highway due to Earth's curvature, and also derive a Taylor polynomial approximation for the correction. For an 100 km long highway, the Taylor polynomial is accurate to within an amazing 0.00808 mm!

#math #science #education #physics #Earth

Vectors and the Geometry of Space: Problems Plus https://youtu.be/4x6uh1zQ-M0 - notes - playlist

In this video I go over the end-of-chapter Problems Plus advanced math problems for the Vectors and Geometry of Space chapter. There are 8 problems in total and cover 3D geometry, surfaces, vectors, vector projections, and applications to physics and airplane dynamics. It's 4 hours of advanced math so buckle up!

#math #science #physics #geometry #calculus

Problems Plus 4: Plane Flying in Wind https://youtu.be/Up-l6Nt_w08 - notes - playlist

In this video I calculate the required direction for a plane to fly accounting for the wind velocity such that the ground velocity is due North.

#math #science #physics #education #pilot

Problems Plus 7: The Physics of a Block on an Inclined Plane https://youtu.be/0ZJPy-Egfpk - notes - playlist

In this video I go over the physics of a solid block on an inclined plane in terms of the sliding friction, weight, normal force, and applied horizontal force.

#math #science #geometry #education #physics

Problems Plus 8: Volume of a Solid from its Shadows https://youtu.be/S-MGdEU9DF0 - notes - playlist

In this video I obtain the volume of the largest solid whose shadows are a square of height 1, a circle, and an isosceles triangle.

#math #science #geometry #education #physics