Science and History Quiz B >> Astronomy: Exploring Time and Space
LATEST SUBMISSION GRADE
100%
1.To ancient people, in an age before technology, the sky acted as
1 / 1 point
A clock
An aid to navigation
All of the above
Correct
2. Which of the following divisions of time is NOT based on an orbital property of the Earth, Sun, and Moon?
1 / 1 point
The week
The month
The day
The year
Correct
3.Stonehenge is
1 / 1 point
A large stone circle used for astronomy and for religious and ceremonial purposes.
A circle of giant stones used to track the retrograde of Mars.
A ceremonial monument built in England during the time of Shakespeare.
An ancient monument in England where ships were launched for the New World.
Correct
4.Ancient Greek philosophers used logic and geometry to
1 / 1 point
Calculate the distance to the Moon
Show that atoms consist of a tiny nucleus surrounded by a cloud of electrons
Deduce that the Earth was a sphere and estimate its size
Provide evidence that life exists on other planets
Correct
5.At the time of Copernicus, what was the strongest argument against the heliocentric or Sun-centered model of the Solar System?
1 / 1 point
Telescopic observations showing that Solar System orbits were not circular
The fact that Venus shows phases
The fact that the Earth does not seem to be in motion
The fact that Mars has episodes of retrograde motion
Correct
6.Who first used the telescope to provide support for the Copernican model?
1 / 1 point
Copernicus
Galileo
Kepler
Brahe
Correct
7.Kepler’s contribution to the Copernican revolution was to
1 / 1 point
Show that objects of different weights fall with the same acceleration due to gravity
Derive a theory of gravity that applied on the Earth and in space
Show that the Sun has spots and the Moon has mountains and valleys
Derive laws of planetary motion that explained the obits of the naked eye planets
Correct
8.Gailleo’s best telescope
1 / 1 point
Used a mirror to collect light instead of lenses.
Was able to see the phases of Venus and bolster the Copernican model.
Was inferior to those of the ancient Greeks, who were far ahead of their time.
Had a collecting area of a square meter and was located in his garden.
Correct
9.Stars were troublesome when it came to the Copernican model because
1 / 1 point
They were found to have spots just like the Sun.
Some stars had parallax (seasonal angular) shifts that were larger than predicted by the model.
Some stars are closer to the Earth than the most distant planets.
The model predicted parallax (seasonal angular) shifts but none could be observed.
Correct
10.Why was the Copernican revolution a social and cultural as well as a scientific event?
1 / 1 point
Because the Coperican model disagreed with Catholic doctrine of the time
Because phenomena like the phases of Venus and the retrograde motion of Mars disagreed with everyday experience
Because Copernicus and Galileo were often in violent disagreement
Because Copernicus was very well-liked and had high social status
Correct
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