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| 1. |
Derive center of mass |
| Answer» Center of Mass refers to a point where whole body’s mass is concentrated.If there are two masses (m1, m2) separated by distances x1 and x2 from a fixed point. The Center of Mass (X) is expressed byX=m1x1 +m2x2/ m1+m2If there are n number of masses (m1, m2,..mn) having distances x1, x2,……xn then the Center of mass (X) is expressed by X =m1x1+m2x2+.................mnxn/ m1+m2+...mn | |