What is the latitude of someone in Europe who sees the Sun at an altitude of 24.0° on December 22?

If it is 10 am Monday in Denver CO (based on 105 degrees W) what time and day is in NY City (90 degrees W)? 12 Noon, Monday 2 P.M. Monday 3 P.M. Monday 1 P.M., Monday

What is your latitude if, on March 21, you observe the moon Sun to the north at an angle of 18 degrees?

What is the number of latitude degrees between place A (60 N, 75 W) and place B (65 S, 75 W)

On November 21 at a location in the Northern Hemisphere, the sunrise was at 7:25 A.M.  and sunset was at 4:25 P.M.  On December 21,  the sunrise was at 8:00 A.M.  and the sunset at 4:20 P.M.  What was the average change in daylight per day,  in minutes, during this month? (Assume all times are standard time.) average daylight change = min   day

It is 6 A.M. on July 1 in London (51.5°N, 0°). What are the time and date in Melbourne (38°S, 145°E)?

What is the altitude angle in degrees of the Sun for someone in Paris, France (49° N) on December 22?

What are the latitude and longitude on the point of the earth that is opposite San Francisco California ( 38 degrees north , 122 degrees west )?

KEY TERMS 1. Cartesian coordinate system (15.1) 2. parallels (15.2) 3. meridians 4. great circle 5. latitude 6. longitude 7. Greenwich (prime) meridian 8. solar day (15.3) 9. sidereal day 10. Greenwich Mean Time (GMT) 11. Coordinated Universal Time (UTC) 12. International Date Line (IDL) 13. Daylight Saving Time (DST) 14. altitude (15.4) 15. zenith angle 16. summer solstice (15.5) 17. winter solstice 18. autumnal equinox 19. vernal equinox 20. tropical year 21. sidereal year 22. Gregorian calendar 23. precession (15.6) For each of the following items, fill in the number of the appropriate Key Term from the preceding list. a. _____ Zulu

What is the altitude of the Sun when it is just rising in the East? (15.4) (a) 90 (b) 0 (a) 180 (a) 45