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Big Encyclopedia. Physics
Big Encyclopedia. Physics. Simple answers to difficult questions:
At what temperature does water boil at the highest top of the world - Chomolungme?
At what temperature does water freeze?
At what temperature does water have a maximum density?
Can a thermometer be without mercury?
Can the echo pass through the water?
Can water make sound?
How are infrared and ultraviolet radiation inaccessible to the eye detected?
How big is the density of the atomic nucleus?
How big is the nuclear test power record?
How can I put out the flames?
How did Ernest Rutherford classify science?
How did the kite helped Benjamin Franklin strengthen US independence?
How did X-Ray detect the radiation named after him?
How do atoms last?
How do colors appear?
How do insects walk on water?
How do objects move in space?
How do you use carbon-14 to determine the age of objects?
How does an airplane fly into the air?
How does the light travel?
How does water turn into ice?
How high is the speed of light in a vacuum?
How is heat and cold formed?
How is humidity measured?
How many aggregate states does a substance have?
How many elementary particles are currently known?
How many physical states of a substance are currently known?
How many times is the temperature of a fusion reaction above the temperature of the visible surface of the Sun?
How much does body weight at the Earth's equator differ from that of the same body at the poles?
How much energy is in a glass of hot tea?
How much thermonuclear energy can I get from a liter of ordinary water?
How was the finiteness of light propagation first discovered?
How was the legally estimated electricity theft 100 years ago?
In which liquid is the coin able to float, and the cork to drown?
Is there air weight?
What actions have perpetuated the Magdeburg Burgomaster Otto von Gerike?
What are cosmic rays?
What are gases?
What are primary colors?
What are radio waves?
What are ultraviolet rays?
What color is water?
What does a bullfinch look like in the lens of a night vision device in a cold winter?
What does classical mechanics study?
What form of raindrops?
What is a sound barrier?
What is a vacuum?
What is atomic energy?
What is centrifugal force?
What is color?
What is Einstein's theory of relativity?
What is energy?
What is fire?
What is friction?
What is gas?
What is great for the history of physics for two years: 1666 and 1905?
What is heat?
What is inside an atom?
What is light?
What is matter?
What is noise?
What is perpetual motion?
What is quantum theory?
What is radiation?
What is smog?
What is smoke?
What is the absolute zero temperature?
What is the first space velocity?
What is the law of free fall?
What is the normal condition of the glass?
What is the second cosmic speed?
What is the size of an atom?
What is the speed of sound?
What is the third cosmic velocity equal to?
What is the TNT equivalent?
What is water?
What is x-rays?
What keeps the moon in near-earth orbit?
What makes a balloon go up?
What makes champagne foam?
What part of the volume of an atom falls on its nucleus?
What was the atom considered to Rutherford?
What was the scientific result of William Gilbert the great Galileo called worthy of surprise?
Where does ice disappear from wet linen frozen in the cold?
Where is the coldest place in the universe?
Which metal is the best conductor?
Who better plays the role of a night star: the moon in relation to the earth or the earth in relation to the moon?
Who, according to Albert Einstein, makes great discoveries?
Why are hexagonal snowflakes?
Why are the colors of the rainbow arranged in this order?
Why are there patterns in the winter?
Why do we hear the echo?
Why does a drop of water falling on a weakly heated pan evaporate almost instantly, but on a hot does it roll up into a ball and run for a long time on metal without changing in size?
Why does ice break pipes?
Why does ice float?
Why does the case material play an important role for stringed musical instruments, but not for wind instruments?
Why does water evaporate?
Why does water stay on the skin of a person who leaves it, and does not roll down?
Why is alternating current rather than direct current used for the transmission and distribution of electrical energy?
Why is electricity called electricity?
Why is hot lava?
Why is the fire hot?
Why is the ice clear and the snow is white?
Why is the sky blue?
With what speed does the light move?
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