Quick Answer. The fastest speed that a bobsleigh can reach is roughly 135 kilometers, or 84 miles per hour. This speed depends on how many people are in a team, but in most situations four-man bobsledding teams can travel faster than two-man teams. Continue Reading
Volume of Macropores The volume of the macropores is equal to the volume of the water that has drained from the saturated soil to reach field capacity. For example, you have 100 cm3 in a saturated soil but when the soil reaches field capacity, you are left with 65 cm3.
The ratio of the subject size on the film plane (or sensor plane) to the actual subject size is known as the reproduction ratio. Likewise, a macro lens is classically a lens capable of reproduction ratios of at least 1:1, although it often refers to any lens with a large reproduction ratio, despite rarely exceeding 1:1.