Name That Law
Name That Equation
Engineering
Physics
100

This fundamental law of motion states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

What is Newton's Second Law?

100

This cornerstone equation of special relativity states that a body's rest energy is equal to its mass multiplied by the speed of light squared.

What is $E = mc^2$?

100

The word "engineer" comes from the medieval Latin root ingenium, which translates directly to this concept of mental cleverness or innate talent.

What is genius (or cleverness)?

100

Denoted by the symbol $h$, this fundamental constant of quantum mechanics relates the energy of a photon to its frequency.

What is Planck's constant?

200

This core law of electromagnetism states that the electric flux through any closed surface is proportional to the total electric charge enclosed within that surface.

What is Gauss's Law?

200

Used extensively in fluid mechanics and aerodynamics, this conservation equation states that an increase in a fluid's speed occurs simultaneously with a decrease in static pressure or potential energy

What is Bernoulli's Equation

200

This advanced manufacturing process builds complex metal aerospace components layer by layer using high-powered lasers and metal powder.

What is 3D printing

200

Performed in 1801, this classic optics experiment demonstrated the wave nature of light by showing constructive and destructive interference patterns when passing light through two narrow slits.

What is Young's double-slit experiment?

300

This law states that the total entropy of an isolated system can never decrease over time, and is constant if and only if all processes are reversible.

What is the Second Law of Thermodynamics

300

This core electromagnetic equation states that the electromotive force induced in a closed circuit is proportional to the negative rate of change of magnetic flux enclosed by the circuit.

What is Faraday's Law of Induction?

300

This reusable vertical-landing orbital rocket family developed by SpaceX fundamentally disrupted aerospace economics by routinely landing its first-stage boosters on ocean droneships.

What is the Falcon 9?

300

This rotational equivalent of force is calculated as the product of the force and the perpendicular distance from the pivot point to the line of action.

What are mechanical waves?

400

Bridging circuit theory and electromagnetism, this law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

What is Ohm's Law?

400

This foundational quantum mechanics relation expresses a particle's wavelength as inversely proportional to its momentum through Planck's constant

What is the de Broglie wavelength equation?

400

Invented in 1842 by Sir John Herschel, this iconic white-on-blue reproduction method was originally created simply to quickly copy his handwritten research notes.

What is the blueprint?

400

Conducted in 1897 using electric and magnetic fields to deflect cathode rays, this landmark experiment led to the discovery of the first subatomic particle.

What is J.J. Thomson's discovery of the electron

500

This principle in classical mechanics and engineering dynamics reformulates Newton's second law by introducing an inertial force, allowing accelerated systems to be analyzed under the conditions of static equilibrium.

What is D'Alembert's Principle?

500

This foundational civil and mechanical engineering differential equation relates a structural beam's transverse deflection to applied loads using its flexural rigidity

What is the Euler-Bernoulli Beam Equation?

500

Achieved in December 1903 at Kitty Hawk, this landmark aeronautical engineering feat utilized a lightweight spruce frame, wing-warping control, and a custom aluminum engine.

What is the Wright Flyer?

500

This advanced astrophysical detection facility uses kilometer-long laser arms suspended in ultra-high vacuum chambers to measure spacetime distortions caused by merging black holes.

What is LIGO (Laser Interferometer Gravitational-Wave Observatory)?


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