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Page 5

 

 

 

 

 

 

 

Model 5. LATE CRETACEOUS EARTH

 

SIZE (25 cm dia)                                           89%

DIAMETER                                                  11352 km

SURFACE AREA km2                                  404,960,025 km2

DISTANCE FROM THE SUN                         152-161 million km

ESTIMATED EQUATORIAL TEMP                 39-45 degree C. seasonal

GEOLOGICAL PERIOD                                LATE CRETACEOUS 77 mya

ANGLE OF DECLINATION

NORTH POLE POSITION                              Alaska

SOUTH POLE POSITION                              Eastern Antarctica

ESTIMATED QUANTITY OF WATER              0.71 trillion-trillion litres  

ESTIMATED DAY LENGTH (WITH MOON)     22 hours

ESTIMATED DAY LENGTH (W/O MOON)      188 hours

YEAR LENGTH                                            382 Earth days

GRAVITY                                                     8.4 m/sec2

 

 

Model 6. EARLY MIOCENE EARTH

 

SIZE (27 cm dia)                                          96%  

DIAMETER                                                  12245 km

SURFACE AREA km2                                  471,111,558 km2  

DISTANCE FROM THE SUN                         149-155 million km

ESTIMATED EQUATORIAL TEMP                 47-49 degrees C seasonal

GEOLOGICAL PERIOD                                EARLY MIOCENE 23 mya

ANGLE OF DECLINATION

NORTH POLE POSITION                              Alaska

SOUTH POLE POSITION                              Antarctica

ESTIMATED QUANTITY OF WATER             1.05 trillion-trillion litres

ESTIMATED DAY LENGTH (WITH MOON)     23 hours

ESTIMATED DAY LENGTH (W/O MOON)      1940 hours

YEAR LENGTH                                            369 Earth days

GRAVITY                                                     9.4 m/sec2

 

Model 7. MODERN EARTH

 

SIZE (28 cm dia)                                          100%

DIAMETER                                                  12760 km

SURFACE AREA km2                                  511,252,214 km2

DISTANCE FROM THE SUN                         147-152 million km

MAXIMUM EQUATORIAL TEMP                    50-51 degrees C  

WATER QUANTITY                                      1.26 trillion trillion litres

DAY LENGTH (WITH MOON)                        24 hours

ESTIMATED DAY LENGTH (W/O MOON)      1960 hours

YEAR LENGTH IN DAYS                              365.2 days

GRAVITY                                                     9.8 m/sec2

EARTH MODELS
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