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When did the double ninth festival start?
It first started in 1966 in china
How do submarine use Archimedes?
Using Archimedes' Principle, it is clear that a change in mass of an object affects how much liquid has to be displaced. In submarines, this is controlled by ballast tanks which are found between the submarine's inner and outer hulls.. When the tanks are empty, the submarine has less mass and it floats like a normal ship. As water is allowed into the tanks, the mass of the submarine increases, the downward gravitational force on the submarine increases and the submarine begins to sink. Careful balancing of the water ballast enables the craft to stay at any chosen depth.
Who started calling poop number 2?
There is no definitive answer as to who first started calling poop "number 2." It is likely that the term originated from the bathroom euphemism of using "number 1" to refer to urinating and "number 2" to refer to defecating. This terminology may have been popularized over time in casual conversations and popular culture.
What was the first number discovered?
the first number discovered was I OR II (ROMAN NUMERALS) people first started to discover numbers by their hands or keeping track of their cattle first digit was '0'
What was the source from which the Bible was written?
Oral Tradition. They first spread the word and then they started to write it down.
When did doctors begin using vaccine?
they started using it in when it first came out
What is the cooldown time for using the first aid kit in World of Tanks Blitz?
The first aid kit in World of Tanks Blitz has a cooldown time of 90 seconds.Protect your crew the best you can during the cooldown period by using tactics such as angling, sidescraping and hull-down assaults.
What nation started using soap first?
chinies
How were tanks used in battle?
Tanks were first used to tear away masses of barbed wire to permit foot soldiers to attack, to cross over trenches, and to carry the attack to defenders using machine guns and cannon aboard the tanks.
When did they first start using fashion?
It started in the nineteenth century.
Which state first started using photos on Drivers licenses?
Missouri
Why was the world war 2 called the war of science?
Ii was went they started using more up to date technoligy. stuff like tanks, machine guns, and gas was used.
Did they have tanks during the Battle of Bull Run?
No , tanks were first used in WW1 .
What year was tanks invented?
The first functional battle tanks were invented in 1915
Who was the general of tanks and mobility?
I would say General Patton. He was famous for using tanks and moving fast in WW11.
What group in history first started using the number zero?
People from India.
When did tanks first roll onto the battlefield?
Tanks first rolled onto the battlefield in World War I on September 15, 1916.
