Johnson's natural philosophy and key to philosophical charts : illustrated with 500 cuts; being reduced photographic copies of all the diagrams contained in the author's philosophical series of indestructible school charts ; for the use of schools and families (1878)
. 3^ is to 4 as 144 is to 256; and so on.Or, in tabular form : The intervals beins; 1 2 3 4 5 6 7 8 9 10 etc. The spaces describedeacli interval 1 3 5 7 9 11 13 - 17 19! 1 And the whole space | .,Avill be 1 ^ 4 J9 16 Us 36 j 49 j 64 1 81 100 | As the motion of a body is uniformly accelerated… … To find the velocity of a falling body at the endof any second, multiply 32 feet by the number ofseconds it has been falling. To find the velocity of a rising body at any par-ticular second, multiply the seconds it has beenrising by 33 feet, and subtract this from the velo-city it had at starting.…
Physics · Astronomy
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
