Two masses 40g and 60g respectively, are attached firmly to the ends of the light meter rule. The center of gravity of the system is
A
at the mid-point of the meter rule
B
40cm from the lighter mass
C
40cm from the heavier mass
D
60cm from the heavier mass
E
indeterninate because the meter-rule is light
Verified Correct Answer: C.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #28563)