Latitude and longitude lines form a convenient coordinate system for specifying locations on Earth’s surface. Where is the origin of this coordinate system? (Hint: The east–west origin and north–south origin both need to be identified.)

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils