last quarterly exam Flashcards

(27 cards)

1
Q

direction of the Earth when revolving around the sun

A

from west to east

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2
Q

twotypes of Terrestrial motion

A

natural motion and violent motion

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3
Q

Tycho Brahe’s greatest contribution to astronomy

A

Rudolphine Table

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4
Q

he was able to determine correctly the circumference of the earth

A

Hipparchus

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5
Q

two types of annual motion

A

Earth’s revolution and tiltation

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6
Q

a type of motion wherein only gravity influences the acceleration of an object

A

free fall

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7
Q

movement of objects on Earth

A

Terrestrial motion

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8
Q

types of seasons

A

spring, summer, winter and autumn

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9
Q

refers to the movement of Earth relative to its orbital plane

A

Precession of Equinoxes

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10
Q

Who contributed the Rudolphine Table in astronomy

A

Tycho Brahe

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11
Q

a change in a position with respect to a reference point and time

A

motion

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12
Q

Nicolaus Copernicus 2 kinds of motion

A

Diurnal motion and annual motion

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13
Q

Kepler’s law of planetary motion

A

Law of Ellipses
Law of Equal Areas
Law of Harmonies

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14
Q

provided the actuality of potentiality

A

St. Thomas Aquinas

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15
Q

refers to the rotation of earth about its axis

A

Diurnal motion

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16
Q

revived the heliocentric model

A

Nicolaus Coppernicus

17
Q

contradicts Aristotle’s ideas

A

Galileo Galilei

18
Q

created the geoheliocentric system

19
Q

became famous for his laws of planetary motion

A

Johannes Kepler

20
Q

accurately explained the motion of the celestial bodies

A

claudius Ptolemaeus

21
Q

four elements in the earth

A

water, air fire and Earth

22
Q

heliocentric model

A

Aristarchus of Samos

23
Q

proved that Earth is not flat

A

Ferdinand Magellan and Juan Sebastian Elcano

24
Q

Believed that Earth is composed of four elements

25
Aristarchus of Samos' work that survived
On the Sizes and Distances of the Sun and the Moon
26
Believed that Earth had corners and was perceived to be flat
babylonian, chinese, Egyptians and Hebrews
27
first astronomer to explain the retrograde motion of the planets
Eudoxus of Cnidus