Two New Sciences motion and a naturally accelerated vertical motion which produces a parabolic curve. Two motions at right angles can be calculated using the sum of the squares. He shows in detail how to construct the parabolas in various situations and gives tables for altitude and range depending on the projected angle. [274] Air resistance shows itself in two ways: by affecting less dense bodies more and by offering greater resistance to faster bodies. A lead ball will fall slightly faster than an oak ball, but the difference with a stone ball is negligible. However the speed does not go on increasing
Word spacing look overspaced. The perfect word space is affected by the circumstance; “at larger sizes, when letterfit is tightened, the spacing of words can be tightened as well.” Two other gentlemen have expressed different opinions on what the space between words should be. Aaron Burns, a typographer, suggested that the lowercase “r” was the best size for spaces between words. Edward Johnston, a noted calligrapher, supported that the lowercase “o” was the more appropriate size of measurement for spacing. Word spacing Word spacing in typography refers to the size of the space between words. It should be distinguished from letter-spacing (the