THE SOLAR SYSTEM Flashcards

1
Q

WHERE SUN, PLANETS, SATELLITES, ASTEROIDS, AND COMETS ARE FOUND.

A

THE SOLAR SYSTEM

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2
Q

GEOCENTRIC.

A

EARTH CENTERED

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3
Q

HELIOCENTRIC.

A

SUN CENTERED

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4
Q

EARTH CENTERED.

A

GEOCENTRIC

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5
Q

SUN CENTERED.

A

HELIOCENTRIC

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6
Q

SLOWLY ROTATING MASS OF INCANDESCENT GASES. A SPINNING CLOUD OF DUST MADE OF MOSTLY LIGHT ELEMENTS.

A

NEBULAR HYPOTHESIS

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7
Q

NEBULAR HYPOTHESIS (YEAR)

A

1796

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8
Q

WHO PROPSED NEBULAR HYPOTHESIS?

A

PIERRE SIMON MARQUIS DE LAPLACE

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9
Q

WHAT CENTURY WAS NEBULAR HYPOTHESIS?

A

19TH CENTURY

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10
Q

A THEORY ON HOW PLANETS FORM.

A

PLANETESIMAL THEORY

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11
Q

PLANETESIMAL THEORY (ASTRONOMER)

A

FOREST RAY MOULTON

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12
Q

PLANETESIMAL THEORY (GEOLOGIST)

A

THOMAS CHAMBERLIN

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13
Q

PLANETESIMAL THEORY WAS PROPOSED (YEAR)

A

1905

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14
Q

A THEORY OF THE EVOLUTION OF A CELESTIAL BODY.

A

TIDAL THEORY

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15
Q

STAR SPEEDING THROUGH THE SPACE CAME VERY CLOSE TO THE SUN.

A

PLANETESIMAL THEORY

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16
Q

WHO PROPOSED TIDAL THEORY?

A

SIR JAMES JEAN AND HAROLD JEFFREYS

17
Q

WHEN WAS TIDAL THEORY DISCOVERED? (YEAR)

A

1918

18
Q

PLANETS WERE FORMED DIRECTLY FROM THE ORIGINAL MASS OF GAS PULLED OUT OF THE SUN BY A PASSING STAR.

A

TIDAL THEORY

19
Q

IF THE SUN HAD BEEN COMPANION OF A BINARY SYSTEM.

A

LYTTLETON THEORY

20
Q

ASTRONOMER WHO PROPOSED LYTTLETON THEORY?

A

RAYMOND LYTTLETON

21
Q

PLANETS AND STARS WERE ORIGINALLY FORMED FROM IMMENSE COLLECTIONS OF SUB-MICROSCOPIC PARTICLES FLOATING IN SPACE.

A

DUST CLOUD THEORY

22
Q

IT IS THE MOST ACCEPTED THEORY.

A

DUST CLOUD THEORY

23
Q

AMERICAN ASTRONOMER WHO PROPOSED DUST CLOUD THEORY.

A

FRED L. WHIPPLE