Astrology Flashcards

1
Q

WHAT IS THE DISTANCE BETWEEN THE SUN AND THE EARTH CALLED?

A

ASTRONOMICAL UNIT

APPROX. 93 MILLION MILES

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2
Q

WHAT IS THE DISTANCE TRAVELED BY LIGHT IN ONE YEAR CALLED?

A

A LIGHT YEAR

APPROX. 5.88 TRILLION MI.

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3
Q

WHAT IS A PARASEC?

A

A unit of distance used in astronomy, equal to about 3.25 light years.

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4
Q

A FUZZY PATCH OF INTERSTELLAR GASSES AND DUST IS CALLED?

A

A NEBULA

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5
Q

A GROUPING OF STARS THAT MAKE A NOTICABLE PATTERN IS CALLED?

A

A CONSTELLATION

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6
Q

ACCORDING TO THE PLANETESIMAL HYPOTHESIS, WHAT SMALL CELESTIAL BODY HELPED FORM THE PLANETS OF THE SOLAR SYSTEM?

A

A PLANETESIMAL

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7
Q

WHAT IS A NUCLEAR FUSION?

A

WHEN 2 NUCLEI COME TOGETHER TO CREATE A NUCLEUS.

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8
Q

WHAT IS A PLANET WITHIN ANOTHER PLANET CALLED?

A

A TERRESTRIAL PLANET

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9
Q

THE FOUR OUTTERMOST PLANETS IN OUR SOLAR SYSTEM, MUCH BIGGER THAN EARTH ARE ALSO KNOWN AS….

A

GAS GIANT PLANETS

(JUPITER, SATURN, URANUS, NEPTUNE)

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10
Q

WHAT IS A COMET?

A

A CELESTIAL BODY THAT MOVES AROUND THE SUN IN AN ORBIT SO FAST THAT IT IS FOLLOWED BY A TRAIL OF DUST.

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11
Q

ANY OF THE THOUSANDS OF SMALL BODIES THAT VARY IN SIZE THAT ORBIT AROUND THE SUN ARE CALLED? ALSO KNOWN AS MINOR PLANETS.

A

ASTERIODS

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12
Q

THE TIME RATE OF CHANGE OF ANGULAR POSITION OF A ROTATING BODY, USUALLY EXPRESSED IN RADIANS PER SECOND OR MINUTE?

A

ANGULAR VELOCITY

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13
Q

WHAT IS ORBIT?

A

THE CURVED PATH TAKEN BY A PLANET AROUND A CELESTIAL BODY SUCH AS THE SUN.

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14
Q

ANY SPECIFIED DIVISION OF TIME IS CALLED?

A

A PERIOD

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15
Q

WHAT DOES IT MEAN TO REVOLVE?

A

TO MOVE IN A CICULAR COURSE OR ORBIT.

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16
Q

THE COMPLETE MOTION OF A PLANET TURNING ON IS AXIS IS CALLED…

A

A ROTATION.

17
Q

WHAT DOES SIDEREAL DAY MEAN?

A

OF OR PERTAINING TO THE STARS, AN INTERVAL BETWEEN TO SUCCESSIVE PASSAGES.

18
Q

WHAT IS THE 24-HOUR INTERVAL BETWEEN ONE MIDNIGHT AND THE FOLLOWING MIDNIGHT CALLED?

A

A SOLAR DAY.

19
Q

WHAT IS A YEAR?

A

A PERIOD OF 365 OR 366 DAYS DIVIDED INTO 12 MONTHS.

20
Q

WHAT IS AN ACCRETION?

A

An increase by natural growth or by gradual external addition; growth in size or extent.

21
Q

WHAT IS A LARGE RISE AND FALL OF A TIDE DURING A FULL MOON?

A

SPRING TIDE.

22
Q

WHAT IS A NEAP TIDE?

A

Tide that occurs at the first or last quarter of the moon.

23
Q
A
24
Q

WHAT IS A COMA?

A

A STATE OF PROLONGED UNCONSCIOUSNESS.

25
Q

THE ACT OF PRECEEDING SOMETHING IS ALSO KNOWN AS?

A

PRECESSION.

26
Q

WHAT IS AN ORBIT PLANE?

A

A PATH ON WHICH TERRESTRIAL BODIES ORBIT ONE ANOTHER.

27
Q
A