Integral calculus (XI): Triple integrals for volume of a sphere Visualization |Animation | Interactive applet GeoGebra geogebra.org/m/hyu2z32q #geogebra #math #science #iteachmath #mtbos #visualization #elearning Bernat ANCOCHEA #physics

Dynamics

Dynamics

Electrical Quick Revision Sheet

Application of trigonometry

Circular Motion & Gravitation – Quick Revision

⚡ First Law of Thermodynamics | Q = ΔU + W Energy can neither be created nor destroyed! The First Law connects heat, work, and internal energy. Learn special cases like: • Isothermal • Isochoric • Adiabatic.....see more

🌊 Fluid Mechanics – Most Important Formulas (Quick Revision) ✔ Hydrostatic Pressure → P = ρgh ✔ Buoyant Force → F₍B₎ = ρgV ✔ Pascal’s Law → F₁/A₁ = F₂/A₂ ✔ Continuity Equation → A₁v₁ = A₂v₂ ✔ Bernoulli’s Equation → P + ½ρv² + ρgh = constant

Time dilation by Albert Einstein ✍️ It is a phenomenon in physics where time slows down for an object moving faster through space, particularly as its speed approaches the speed of light. According to Albert Einstein's theory of relativity, time is not a fixed constant

Magnetic Effects of Electric Current

The Van der Waals equation ✍️ It is a more realistic version of the ideal gas law. It considers two physical factors: the size of gas molecules and the attraction between them. While simpler models treat gas particles as tiny points that occupy no space and never interact, the

Bernoulli’s principle, developed by Daniel Bernoulli, states that when the speed of a moving fluid — whether liquid or gas — increases, the pressure inside the fluid decreases.

Rotational Matrix A Rotation Matrix (often called a Rotational Matrix) is a matrix used in Linear Algebra to rotate points or vectors around the origin in a coordinate system without changing their length...

Damped Harmonic Oscillator

What happens if a plane’s engines stop? (It’s not what you think) ✈️😰

It was inspiring to watch the Artemis II launch yesterday — NASA’s first crewed mission around the moon since 1972. Our space program has always captured an essential part of what it means to reach beyond what we thought was possible, and I hope the four brave astronauts on this

Next flight of Starship and first flight of V3 ship & booster is 4 to 6 weeks away