The geodesic may be plotted on a gnomonic map, and later transferred to a Mercator map and split in loxodromes piecewise. This projection was possibly first used by Etzlaub ca. 1511; however, it was for sure only widely known after Mercator's atlas of 1569.
When your child has topped 20 pounds and/or one year, she can ride in a forward-facing car seat. Of the states establishing guidelines, Florida has the youngest age limit of 3 for securing your child in a forward-facing car seat. Several states mandate the highest age limit of 8 years old.
Booster seats are for children who are four to eight years old, who weigh 40 to 80 pounds, and who are less than four feet, nine inches in height. You can use a booster seat until an adult seat belt correctly fits the child without use of the booster seat.hese examples can help you to select the correct child safety seat: Infant seats are normally for infants that weigh approximately 22 pounds or less, are 25 inches or less in length, or are less than one year old. Face the infant seat toward the back of the vehicle.