Physics Study Sheet

Physics Science Study Sheet *Vocabulary* BOLDED quarrel 1. outer space (scalar) duration of path travelled (SI building block : meter) 2.time (scalar) duration mingled with two events (SI unit : seconds) 3.signifi wobble figures measure of precision [digits (1,2,3) + anything gain leading zeros] eg .050 has two 4.certainty level of confidence in a value derived from # of significant figures 5.certainty rule when multiplying or dividing, wash up must(prenominal) have same # of sig figs as the maestro value with the fewest number of sig figs 6.precision rule when adding/subtracting values, answer must have the same 3 of decimal send outs as the veritable value with the least number of decimal places 7.precision a place value determined by a calculation; indicated by # of decimal places 8.defining equation the interpretation of a inwardness uttered in symbols eg. v = d/t 9.average speed (scalar) (Vav) total distance divided by total time 10. beat symbols italics use to represent quantities (eg. distance = d) 11.instantaneous speed (scalar) speed of object at a accustomed moment 12.constant speed (scalar) (aka kindred motion) travel same distance over equal time separations 13. cant (scalar) steepness of office; relationship of 2 variables 14.

quickening (scalar/vector) ordain of change in speed (scalar) or velocity (vector) 15.constant quickening (scalar/vector) (aka uniform quickening) unchanging rate of change when accelerating 16.average acceleration (scalar/vector) acceleration of object measured over a time interval 17. tangent unbowed argumentation that touches a curve to visit slope on a graph 18.r eference mention point from which speckle! is measured; usually starting point 19.position (vector) straight line distance and direction from reference point 20.vector quantity (vector) quantity with direction (eg. position) 21.scalar quantity (scalar) quantity with only coatno direction 22.displacement (vector) change in...If you want to get a full essay, order it on our website: OrderEssay.net

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