Q. 5. Read the text and answer the following questions.
a) What two things did Galileo probably learn when he saw his father
creating music?
b) Why and when did he leave his medical education?
c) What did he invent to earn some money? What was its use?
d) How did he invent the telescope?
e) What was his first space observation?
Answers
Answer:
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Explanation:
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Answer:
a) He was attracted to the priesthood, but his father steered him to study medicine lessons in mathematics and wrote his first scientific paper, about how things float on water. A friend who saw it described it to Galileo as having two lenses, one on each end of But it did not yet prove conclusively that Earth circled the Sun.
b) Galileo supported this view, like any other intellectual of his time, and was on track to be a university professor. However, due to financial difficulties, Galileo left the university in 1585 before earning his degree.
c) These included his famous telescope, but also a series of devices that would have a profound impact on surveying, the use of artillery, the development of clocks, and meteorology. Galileo created many of these in order to earn extra money to support his family.
d) Galileo made his first telescope in 1609, modeled after telescopes produced in other parts of Europe that could magnify objects three times.
e) He soon made his first astronomical discovery. At the time, most scientists believed that the Moon was a smooth sphere, but Galileo discovered that the Moon has mountains, pits, and other features, just like the Earth.