🔢 Math & Numbers Trivia
Quiz Set 18 — Famous Equations
Answer all 10 questions. Click an option to see if you got it right!
Question 1 of 10
What does E=mc² relate?
Einstein's equation relates energy (E) to mass (m) and the speed of light (c).
Question 2 of 10
F=ma is whose law?
Newton's Second Law: Force = mass × acceleration.
Question 3 of 10
What does the equation V=IR describe?
Ohm's Law: Voltage = Current × Resistance.
Question 4 of 10
What is the equation for kinetic energy?
Kinetic energy = ½ × mass × velocity².
Question 5 of 10
PV=nRT is the equation for what?
The ideal gas law relates pressure, volume, temperature, and amount of gas.
Question 6 of 10
What does c²=a²+b² describe?
The Pythagorean theorem for right triangles.
Question 7 of 10
The Drake Equation estimates what?
The Drake Equation estimates the number of communicating civilizations in our galaxy.
Question 8 of 10
What does the Schrödinger equation describe?
The Schrödinger equation describes how quantum states evolve over time.
Question 9 of 10
What field uses the Navier-Stokes equations?
Navier-Stokes equations describe fluid flow and are one of the Millennium Prize Problems.
Question 10 of 10
Euler's identity connects which constants?
Euler's identity: e^(iπ) + 1 = 0 connects five fundamental constants.