Mechanics
What quantity is mass × velocity?
What is momentum?
What is the unit of electric current?
What is the ampere (Amp)?
Who developed the theory of relativity?
Who is Albert Einstein?
Who discovered the laws of motion?
Who is Isaac Newton?
What device uses gravity to keep time?
What is a pendulum?
What’s Newton’s 2nd Law of Motion?
What is F = ma?
What is the flow of electric charge called?
What is electric current?
What equation represents mass-energy equivalence?
What is E = mc²?
Who is known for his work on electromagnetism and developed Maxwell’s equations?
Who is James Clerk Maxwell?
Why does a balloon stick to the wall after rubbing it on your hair?
What is static electricity?
What kind of energy is stored due to an object’s position?
What is potential energy?
Which particle carries a negative charge?
What is the electron?
What’s the name of the particle with no mass and no charge that mediates the electromagnetic force?
What is the photon?
Who discovered radioactivity?
Who is Marie Curie?
Why do your ears pop when going up a mountain?
What is a change in air pressure?
What is the acceleration due to gravity on Earth?
What is 9.8 m/s²?
What do you call the force between two charged objects?
What is electrostatic force?
What principle says you can’t know both a particle’s position and momentum exactly?
What is the Heisenberg Uncertainty Principle?
Who formulated the principle of buoyancy?
Who is Archimedes?
Why does ice float in water?
Because it’s less dense than water.
What force opposes motion between two surfaces?
What is friction?
What rule determines the direction of the magnetic field around a current?
What is the right-hand rule?
What’s the effect where light ejects electrons from metal surfaces?
What is the photoelectric effect?
Who is known for quantum mechanics and wave functions?
Who is Erwin Schrödinger?
Why does wearing a seatbelt help in a car crash?
It reduces force by increasing time (impulse).