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Astronomy
100

Physicist responsible for the famous three laws of motion.

Isaac Newton

100

Boiling point of water at standard pressure.

100 0C

100

Subatomic particle with 0 charge

neutron

100

Who is the author of the law that describes the interaction between charged objects?

Coulomb

100

Closest star to the Earth.

Sun

200

The type of speed indicated by the speedometer.

Instantaneous speed.

200

Temperature, at which the water has the lowest possible volume and highest density.

0C

200

An object with equal amount of electrons and protons.

Neutral object.

200

The period of Earth's rotation around its axis

1 day = 24 hours

200

Biggest planet in the Solar System

Jupiter

300

The buoyant force depends on these quantities.

Volume of the object, density of the fluid, acceleration due to gravity.

300

The process which turns solid into liquid

melting

300

Type of material that conducts electric charge only when it is exposed to the heat or light

Semiconductor

300

The author of the principle that explains how to define the buoyant force.

Archimedes

300

The chunk of ice and dust, leaving the trace like a tail, moving around in space, that we occasionally see once in every century.

Comet

400

The distance travelled by the light in vacuum in 10 seconds.

3 X 109 m = 3 000 000 000 m

400

The process that turns gas into solid

desublimation / deposition

400

Ohm's law

V=I*R, I=V/R

400

The range for human hearing in Hertz units, i.e. audible sound.

20-20,000 Hz

400

The dwarf planet that was classified as normal planet before 2006.

Pluto

500

The amount of kinetic energy we would expect a ball to have at the bottom of a hill if it started with a gravitational potential energy (GPE) of 300J

300 J

500

States of matter in our universe.

Solid, Liquid, Gas, Plasma

500

The flow of charge through the conductor in a given time.

Electric current.

500

Which form of electromagnetic wave can we see?

Light

500

The combination of multiple solar systems, stars, planets and other space objects, that rotates around the supermassive black hole.

Galaxy

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