question 2-17

v (m/s 0.30 0.10 0.20 0 t (s ) Figure 2-22 Question 2-16. 2-17 Determine the instantaneous velocity at 1.0 s, 4.5 s, 306 6.0 s from the graph in Figure 2-23. The + x-direction is south. (6) newenA 20 - 10 - x (cm) 0 2.0 4.0 6.0 8.0 GIOHAXE t (s) -10 - -20 - 10 whimsup elega s. sico Figure 2-23 Question 2-17.dinsup 1013V eration far, you have encountered both uniform moti r, in which there is a change in the elocity, or both