TS EAMCET · Physics · Center of Mass Momentum and Collision
Four masses are arranged along a circle of radius as shown in the figure. The center of mass of this system of masses is at 
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Coordinates of masses arranged can be written as, M1, 02M0, 13M-1, 04M0, -1 Therefore, x-coordinate of centre of mass can be written as, Xcm=M×1+2M×0+3M×-1+4M×0M+2M+3M+4M=-15 Similarly, y-coordinate can be written as,…
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