QUESTION 4 a) Answer the following questions in terms of equilibrium. i) Identify each classes of lever with the aid of

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Question 4 A Answer The Following Questions In Terms Of Equilibrium I Identify Each Classes Of Lever With The Aid Of 1 (58.56 KiB) Viewed 12 times

QUESTION 4 a) Answer the following questions in terms of equilibrium. i) Identify each classes of lever with the aid of diagram. ii) Determine which lever answered in (i) that applied to most muscle-bone lever systems of the human body. arm. Y 10+ b) The x,y-coordinates of the centre of gravity (COG)'s of the upper arm, forearm, and hand segments are provided in Figure 6. Given the percentage of mass for upper arm (0.55%), forearm (0.45%) and hand (0.15%). Use the segmental method to find the COG for the entire 8 6 2 0 (3,7) 2 (5,5) 4 6 Figure 6 (8,6) [10 MARKS] 8 [3 marks] +x 10 [1 mark] [6 marks]