The mass of the rod is 1 kg.
Solution:
So 1*25=x*25
1 kg
The product of the total mass of the system and the position vector of the center of mass equals the sum of the products of the masses of the two particles and their respective position vectors. If the mass is unevenly distributed, the centroid is in the area of higher mass.
If the density increases decrease continuously from left to right or right to left the centroid is not at the center of a particular rod. Mass is the amount of matter in the physical body. It is also a measure of body inertia, resistance to acceleration when a net force is applied. An object's mass also determines the strength of gravity on other objects.
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