If you calculate the speed near the equator, you have to divide the circumference of earth at the equator by the time it makes one revolution: That is 24,900 miles divided by 24 hours which sums up to equal almost 1037 miles an hour.
Currently, Nutrisystem through Costco has $100 e-gift cards for $54.99. I tried to order 10 (the maximum) e-gift cards (for a total of $549.90) through Costco, but about 20 minutes later I recâd an e-mail stating that the order was canceled.
Disadvantages of Nutrisystem. 1  There is no manufacturer guarantee that the Nutrisystem diet plan will work for you. 2  Nutrisystem may be rather expensive for the average consumer since it costs over $300 per month. 3  The pre-planned Nutrisystem meals may get a bit tiresome for some dieters, who prefer greater variety.