The seismograph was important to ancient china because it could detect an earthquake and warn people so they could escape.
Perhaps the earliest seismograph was invented in China A.D. 136 by a m an named Choko.
It was created during the Han Dynasty in China....
Yes, Choko did not invent the seismograph. The seismograph was invented by the Chinese polymath Zhang Heng in 132 AD during the Han Dynasty. Zhang Heng's seismograph could detect and record earthquakes from a distance.
Seismometers are instruments that measure Earth's vibrations, also known as seismic waves. These devices can detect and record ground movement caused by natural events like earthquakes or human activities such as explosions.
A seismometer is an instrument used to measure and record ground movements during an earthquake. It detects the vibrations caused by seismic waves and produces a graphical representation called a seismogram.
China
It's important because it told the ancient Chinese which direction the earthquakes were from up to 310 miles away.
china
It was originated in China in the Han Dynasty.
Perhaps the earliest seismograph was invented in China A.D. 136 by a m an named Choko.
It was created during the Han Dynasty in China....
It was invented in china in ancient tokyo by your mother
the first seismograph had about 8 dragons on the outside of the egg shaped pot. the dragons had balls in their mouth that were pure metal. if theground shook, the ball would drop from the mouth, and go into a metal frog shaped cup.
when zhang heng who seismograph invented it now people now when a earthquakes
At least three. China, America, and Japan.
If for ancient China, (i am assuming because you said did) it is seismograph
A person named Zhang Heng is known to be the first to make a prototype of it. He came from China back in 132 AD.