In a time of t seconds, a particle moves a distance of 5 meters from its starting point, where S = 5:2. 3) Find the average velocity between I 2 23nd I = 2 + hif: (ii h = 0.]. (ii) is = 0.01. (iii) h = 0.001. b) Use your answers to part (a) to estimate the instantaneous velocity of the particle at time I : 2. Chapter 2, Review Exercises, Intelligent Tutoring Question 001 5 Your answer is incorrect. Let 30) = 5:2 represent the distance in meters from its starting point. Find the change in position in the interval 2 g .f. g 2.1. Round the answer to two decimal places. The change in position = n 20 meters The distance (in feet) of an object from a point is given by s(1) = 1, where time t is in seconds. (a) What is the average velocity of the object between t = 8 and t = 10? The average velocity between t = 8 and t = 10 is i ft/sec. (b) By using smaller and smaller intervals around 8, estimate the instantaneous velocity at time t = 8. Round your answer to the nearest integer. The instantaneous velocity at t = 8 is about ft/sec.Part 2 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 3 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 4 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 2 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 3 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 4 The parts of this question must be completed in order. This part will be available when you complete the part above. The average rate of change is Ay f(b) - f(a) At b - a The following table gives the percent of the US population living in urban areas as a function of year. Year 1800 1830 1860 1890 1920 1950 1980 1990 2000 Percent 5.1 8.1 21.6 36.5 55.3 63.2 74.1 75.1 80.1 Part 1 We know what the equation is for average rate of change: Ay F(b) - F(a) At b - a Now replace the arguments with the values (for 1890 and 1990) from the chart and simplify. Average rate of change = i percent/year