3:02AM Sat Mar 9 eoe ;e 2ag HCHW Ch 2 (31).pdf @] Gl O Z8 B AN 15.C. General motion has curvy x-t graph that gives rise to curvy v-t and a-t graphs that require Calculus to analyze instantaneous values. To avoid Calculus in this class our x-t graphs will be of only TWO types. Type 1. x-t graph is straight and tilted. Describe what the v-t and a-t graphs look like Type 1. x-t grah is a tilted straight line. HELP: See lecture notes at bottom of page 11. a. Complete the sentence. If the x-t graph is a tilted straight line, then the constant velocity has a value that is the (a word that starts with the letter \"s\") of the x-t line and the acceleration has the value (a number) b. Complete the sentence: If the x-t graph is a tilted straight line then the average and instantaneous velocity values are always (a word that starts with the letter \"e\"). Type 2. x-t graph is a parabola. See lecture notes page 12. c. Complete the sentence. If the x-t graph is a parabola, then the v-t graph has the shape of a tilted (two words), and the constant acceleration has a value that is the (a word that starts with the letter \"s\") of the v-t line. d. Complete the sentence: If the x-t graph is a parabola then the average and instantaneous acceleration values are always (a word that starts with the letter \"e\"). 16.C. Our physics 2ag class concentrates on \"simple motion\3:03 AM Sat Mar 9 . . . 80%