PHYSICS 130-1 Study Guide - Comprehensive Final Exam Guide - Gravity, Euclidean Vector, Acceleration
20 Nov 2018
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Distance actual path taken always positive scalar do not have direction associated units of distance and displacement are meters. I l representation ofphysicalmotion time almost alwaystimed l l. Average velocity is t graph vs top of the. I consulting l velocity movementin e direction f. Aug speed gives the entire distancetraveled in a certain amount of time. Dt speed d v m s t or mls. T is still the same even though speedis changing. 7atamfnape fyicurve can be approx by straightlines rimo wt finelyslope ofthe tangent i. Avg acceleration vector velocity change over a very. At vector instantaneous acceleration tiny interval of time a lim. Slope o non zero constantacceleration will alwaysyield a vvs time graph w w varyingslope a constant slope and a vs dt graph. If and only if acceleration remains constant including0. Vf v t vf2 v t tza dt 2 a te t za dx o.
