You might be surprised to find, however, that the first seismometer was invented in China in 132 AD by a Chinese astronomer, mathematician, engineer, and inventor called Zhang Heng. The instrument was said to resemble a wine jar six feet in diameter, with eight dragons positioned face down along the outside of the barrel, marking the primary compass directions. In each dragon’s mouth was a small bronze ball. Beneath the dragons sat eight bronze toads, with their broad mouths gaping to receive the balls. When the instrument sensed an incoming seismic wave, one of the balls would drop and the sound would alert observers to the earthquake, giving a rough indication of the earthquake’s direction of origin. The device is said to have been very accurate and could detect earthquakes from afar, and did not rely on shaking or movement in the location where the instrument was positioned. The first ever earthquake recorded by this seismograph was supposedly somewhere in the east. Days later, a rider from there reported this earthquake. Moreover, it had the most wicked ornaments. They don’t make scientific instruments like they used to! Of course, the insides of the seismometer was filled with a sensing mechanism of some sort, the contents of which have been lost in time. In all likelihood, a simple or inverted pendulum was employed, according to experts.
The attacks on the twin towers and pentagon in 2001
Answer:
<u>people who had already placed their bets,</u>
<u>they couldn't change their minds.</u>
Explanation:
In any competition, we are supposed to perform our best, and in competitions which involve personal judgements person participating in such competitions shall be sure of what they are putting in, what is their judgement.
Once the decision is taken by them, they shall stick to it and support and promote their decision. Same applies for the game of betting in race horses, as the ones who has already made the decision shall be sure about it.
And the ones who are still thinking about the correct horse invest in shall be confused and not confident on their choice.
I believe the answer is: Cyclones.
Cyclones happen when a mass of air rotates on strong center within the low atmospheric pressure.
This mass of air is often accompanied by thunderstorms and could be originated from both tropical or subtropical waters.
A person who neglects objects or events on the left side of his or her world most likely has a lesion in the: right parietal lobe.
The parietal lobe occupies space in both the right and left hemispheres of the brain. This lobe is particularly important for integrating information from the body's senses, allowing it to form a coherent picture of the world around us.
The parietal lobe is one of the major lobes of the brain and is located approximately in the upper back of the skull. It processes sensory information received from the outside world, mainly related to touch, taste, and temperature. Damage to the parietal lobe can lead to sensory dysfunction.
Partial or space neglect (contralateral neglect) can affect many self-care skills such as dressing and washing. Damage to the right side also causes difficulty in making things (constructive apraxia), denial of disability (amnesia), and the ability to draw.
Learn more about the parietal lobe here: brainly.com/question/14573738
#SPJ4
