https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/joule-1.zip
is a perspective view of the set-up Joule gave in his paper. aa are wooden pulleys; l foot in diameter and 2 inches thick, with wooden rollers, bb, bb, 2 inches in diameter, and steel axles, cc, cc, one [...] geometrical line with the two balls can affect only one of the spheres. The thermoscope is placed on a wooden frame. On both sides, heat sources (metal cans filled with hot water) can be placed and changed in [...] wheels dddd, dddd, the axles of which worked in holes drilled into brass plates attached to a strong wooden table, which Joule affixed to the wall of his laboratory. The weights e, e, were suspended by string
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/joule-2.zip
is a perspective view of the set-up Joule gave in his paper. aa are wooden pulleys; l foot in diameter and 2 inches thick, with wooden rollers, bb, bb, 2 inches in diameter, and steel axles, cc, cc, one [...] geometrical line with the two balls can affect only one of the spheres. The thermoscope is placed on a wooden frame. On both sides, heat sources (metal cans filled with hot water) can be placed and changed in [...] wheels dddd, dddd, the axles of which worked in holes drilled into brass plates attached to a strong wooden table, which Joule affixed to the wall of his laboratory. The weights e, e, were suspended by string
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File type
- application/zip
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/rumford.zip
is a perspective view of the set-up Joule gave in his paper. aa are wooden pulleys; l foot in diameter and 2 inches thick, with wooden rollers, bb, bb, 2 inches in diameter, and steel axles, cc, cc, one [...] geometrical line with the two balls can affect only one of the spheres. The thermoscope is placed on a wooden frame. On both sides, heat sources (metal cans filled with hot water) can be placed and changed in [...] wheels dddd, dddd, the axles of which worked in holes drilled into brass plates attached to a strong wooden table, which Joule affixed to the wall of his laboratory. The weights e, e, were suspended by string
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File type
- application/zip
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/guericke.zip
void of air in a room if one releases air or water of it. At first he tried to pump water out of a wooden barrel, but without results. The Vessels soon broke under the strong force of the atmospheric pressure [...] void of air in a room if one releases air or water of it. At first he tried to pump water out of a wooden barrel, but without results. The Vessels soon broke under the strong force of the atmospheric pressure [...] void and one can produce and analyze it with suit- able instruments. Figure 1. Experiments with a wooden barrel and metallic hemispheres. (Guericke 1672, 74) 2 Historical background: Otto von Guericke
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/geschichten/geschichten-eng/guericke-story-gb.pdf
saw that the barrel was flat as a pancake. Otto was even more disappoint- ed than the day when the wooden barrel had bro- ken. At night he decided it couldn’t go on like this. This idea was a dead end. Maybe [...] this thought was correct? What if the air was able to exert a force that was big enough to break a wooden and a metal barrel? No man was able to do this, but… Otto continued to think: If it really was the
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/biografien/biografien-eng/guericke-biografie-gb.pdf
it. The first one was the creating of vacuum by pumping the water out of the hermetically closed wooden barrel. He started to use metal vessels in the following experiments. The first attempt with the
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-guericke-gb.pdf
void of air in a room if one releases air or water of it. At first he tried to pump water out of a wooden barrel, but without results. The Vessels soon broke under the strong force of the atmospheric pressure [...] void of air in a room if one releases air or water of it. At first he tried to pump water out of a wooden barrel, but without results. The Vessels soon broke under the strong force of the atmospheric pressure [...] void and one can produce and analyze it with suit- able instruments. Figure 1. Experiments with a wooden barrel and metallic hemispheres. (Guericke 1672, 74) 2 Historical background: Otto von Guericke
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File type
- application/pdf
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/hintergruende/hintergrund-eng/hintergrund-energie-gb.pdf
is a perspective view of the set-up Joule gave in his paper. aa are wooden pulleys; l foot in diameter and 2 inches thick, with wooden rollers, bb, bb, 2 inches in diameter, and steel axles, cc, cc, one [...] geometrical line with the two balls can affect only one of the spheres. The thermoscope is placed on a wooden frame. On both sides, heat sources (metal cans filled with hot water) can be placed and changed in [...] wheels dddd, dddd, the axles of which worked in holes drilled into brass plates attached to a strong wooden table, which Joule affixed to the wall of his laboratory. The weights e, e, were suspended by string
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File type
- application/pdf
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/zip/zip-eng/mouchot.zip
is a perspective view of the set-up Joule gave in his paper. aa are wooden pulleys; l foot in diameter and 2 inches thick, with wooden rollers, bb, bb, 2 inches in diameter, and steel axles, cc, cc, one [...] geometrical line with the two balls can affect only one of the spheres. The thermoscope is placed on a wooden frame. On both sides, heat sources (metal cans filled with hot water) can be placed and changed in [...] wheels dddd, dddd, the axles of which worked in holes drilled into brass plates attached to a strong wooden table, which Joule affixed to the wall of his laboratory. The weights e, e, were suspended by string
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File type
- application/zip
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Referenced at
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https://www.science-story-telling.eu/fileadmin/content/projekte/storytelling/geschichten/geschichten-eng/rumfordsuppe-story-gb.pdf
boiling continued for an- other hour, stirring the contents of the saucepan frequently with a large wooden spoon. Finally, some vinegar, salt, and immediately before serv- ing, pieces of fine wheat bread
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