2 /2 100% + 02=10 7. The figure below shows several blocks of various weights placed on a board supported at each end. A scale is located under the knife edge on the left-hand side of the system. Determine the position of the CG for each of the two block arrangements shown. Discuss why and how the CG changes when the arrangements are changed. 15 15 10 Axis 10 Axis RF = 18.5 12 12 5 RF = 22 5 Scale Scale w M P 12.C Clear ~ 8 4 acer SWIFT F4 F12 Wumilk Prt Sc Z' F5 010 F6 08 F7 04 F8 F9 A- F10 At F11 LA % & 8 5 a 8 9 R P