6. The following picture shows a strobe diagram of an object moving in a circular path. Every image is taken 0.1s apart. and the diagram is drawn with a 1:1 scale {so 1cm on the page = 1cm in real life). A1cm scale bar is shown at the bottom of the page. ; p A. On this figure construct vectors which approximate: 7'72: At, 12 4 At, 2 (Atjz. '2 This should follow the procedure from recitation 4A. where you graphically subtract vectors to approximate the acceleration. 3 O 4 2 o o 5 1 O O 6 o . O 0 O O 7 1'1 0 O 8 10 O 9 B. What is the period of this motion? T: s C. What is the radius of the circle? R= cm D. From your vectors estimate the average speed between times 2 and 3, and the average speed between times 3 and 4. IV 23/= cm/s |V 341= cm/s E. From your vectors, estimate the magnitude of the acceleration at time 3. la|=. cm/s2 F. What do you get for these quantities if you instead calculated them analytically from v = 2TR/T and a = v /R? V= cm/s a= cm/s2 8