Objects in Motion
So Negative
Photons in Heat
Physicstory
Away from Home
100
The unit for work and energy.
What is a Joule?
100
The direction in which magnetic field lines travel.
What is North to south?
100
The quantity of heat per unit mass required to raise the temperature of a substance 1 K
What is Specific heat capacity?
100
The weapon that J.R. Oppenheimer helped develop.
What is the Nuclear bomb?
100
One of the oldest civilizations on earth (multiple answers accepted)
What is mesopotamia/egypt/China/India/Peru?
200
The slope of a displacement-time graph.
What is velocity?
200
The unit for electrical resistivity.
What is an Ohm-meter?
200
The formula for the heat required to raise the temperature of a substance by a certain amount.
What is Q=mcT?
200
The full form of the acronym LASER.
What is Light amplification by stimulated emission of radiation?
200
The hardest natural substance on earth.
What is a diamond?
300
Strength of Earth's gravitational field.
What is -9.81 ms^-2/Nkg^-1?
300
The role of a potentiometer.
What is varying the voltage within a circuit/varying the resistance within a circuit?
300
The acceleration of light in a vaccum.
What is 0 ms-2?
300
The term which defines thinking of the earth as the center of the universe.
What is Geocentrism.
300
The third president of the United States
Who is Thomas Jefferson?
400
The equation for centripetal acceleration in terms of radius and frequency.
What is a = 4π2rf2?
400
An example of a primary cell.
What is a Leclanche Cell/Alkaline Cell/Dry Cell?
400
The type of electromagnetic radiation which has wavelengths of ~10^3 m.
What are radio waves?
400
The discovery for which Albert Einstein received his Nobel Prize.
What is the photoelectric effect?
400
The chemical formula for Carbonic Acid.
What is H2CO3?
500
The name of this equation:
What is the rocket equation?
500
The biot-savart law/the strength of a magnetic field a certain distance from a wire.
What is B = μ0I/(2πr)?
500
An example of an object with thin film interference.
What are soap bubble films/oil spillages/glass lenses?
500
A Renaissance scientist creditied with the discovery of the physics related to pendulums.
Who is Galileo Galilei?
500
The substances transported by the endocrine system.
What are hormones?