Galileo found the rotation period of the Sun was approximately
A) a day.
B) a week.
C) a month.
D) three months.
E) a year.
C
Physics & Space Science
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On Venus the Sun rises in the west and sets in the east.
Answer the following statement true (T) or false (F)
Physics & Space Science
There are 640 acres in a square mile, and 5280 feet in one mile. What is the length in feet (to the nearest foot) of the side of a square having an area of one acre?
A) 660 feet B) 209 feet C) 165 feet D) 412 feet E) 435 feet
Physics & Space Science
What is true about Antares?
A: name means "Rival of Mars" B: ˜700 times the size of the Sun C: possibly egg-shaped D: cooler than the Sun E: all of the above
Physics & Space Science
As minerals crystallize in cooling magma, are the minerals with lower amounts of silica or the minerals with higher amounts of silica the first to crystallize?
What will be an ideal response?
Physics & Space Science