Question

(a) Use the graph to determine the numerical value and appropriate unit of the (b) Use the graph to determine the numerical value and appropriate unit of the acceleration between points F and G. (c) Use the graph to determine the numerical (d) Use the graph to determine the numerical value and appropriate unit of the total distance traveled at point L tion between points C and D. value and appropriate unit of the total distance traveled at point E Click the lcon to view the provided graph More Info (b) The acceseration betawoen points F and G is 1.5 m/s .(Type an integer or a decimal.) (c) The total distance traveled at point E is 72 m (Type an integer or a decimal.) Time (t) Isl

Answer 1

(i) acceleration between C and D = 4 - 7/6 - 4 = -3/2 = -1.5 m/s^2 (ii) acceleration between F and G = 4 - 1/12 - 10 = 1.5 m/s^2 (iii) Area I = 1/2 times 2 times 7 = 7 II = 1/2 times (4 + 7) times 2 = 11 III = 1/2 times (4 + 2) times 2 = 6 IV = 1/2 times (1 + 2) times 2 = 3 V = 1/2 times (1 + 4) times 2 = 4 VI = 1/2 times (4 + 6) times 2 = 10 VII = 1/2 times (6 + 4) times 2 = 10 \r\n (iii) distance upto E = I + II + III = 7 + 11 + 6 = 23 m (iv) distance upto I = I + II + III + IV + V + VI + VII = 52 m