homework2.math.pitt.edu/res/pitt/athanas/avgvelocity-2.problem?symb=uploaded*2fpitt%215G1811 Gracija Krsic: [Student] 2121_14687 MATH 0220 ANALYTC GEOMETRY & CALCULUS Main Menu Contents Grades Course Contents . . . PROBLEM SET 3 , avgvelocity-2 The position (In meters) of a particle moving along a straight line is given bys ( t ) = 50 -21 + 17, where t is measured in seconds! what is the average velocity on the interval [+, $ +h]7 Mathematically, simplify Submit Answer Tries ofB Using your answer above, what is the average velocity on each of the given time Intervals [3.9. 4 1 (4 41] [3.990, 4] (4. 4.001 ] Submit Answer Tries 0/B What is the instantaneous velocity at time f = 4 seconds? That is, determine lim Submit Answer | Tries D/B Post Discussion