To calculate how fast the earth spins, we need to know a few details. To figure out the speed of the earth at the equator, we need to know the circumference of the earth at the equator. The circumference of the earth at the equator is 25, 040 miles (40,070 KM). The earth makes a full revolution once a day-about every 24 hours (an exact day is 23 hours 56 minutes 04. 09053 seconds). Once we know the circumference and time required for one revolution, we can simply divide 25040/24. The answer to how fast the earth spins is at the equator is 1,038 miles per hour (1674.66km/hr).
Undergraduate Tuition. Northern Kentucky University tuition is $8,736 per year for in-state residents. This is 32% more expensive than the national average public four year tuition of $6,614. The cost is 49% cheaper than the average Kentucky tuition of $17,080 for 4 year colleges.
Undergraduate Tuition. University of Louisville tuition is $10,236 per year for in-state residents. This is 59% more expensive than the national average public four year tuition of $6,429. The cost is $6,445 and 39% cheaper than the average Kentucky tuition of $16,681 for 4 year colleges.Tuition ranks 14th in Kentucky amongst 4 year colleges for affordability and is the 34th most expensive 4 year college in the state. If attending from out-of-state, the tuition is $24,124 which represents a 136% premium.niversity of Louisville tuition is $10,236 per year for in-state residents. This is 59% more expensive than the national average public four year tuition of $6,429.