Grade 9Mechanics
pls tel the point of cg in this system and also show the derivation of the formula used, pls!!!!!
1 Answer
Sukhendra Reddy Rompally B.Tech Mining Machinery Engg, ISM Dhanbad
Approved Tutor Answer15 Years agoDear Shivam!
Considering the leftmost part as the origin; use the formula to get
1*1 + 2*3 + 3*6 +4*10 = (1+2+3+4)*x
which means 10x =65 and x = 6.5m from the origin{left corner}
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