Question

State two factors on which the position of the Center of Gravity of a body depends.

Hint:

The center of gravity is the average location of the weight of an object. Anything that affects how the weight is spread out (mass distribution and shape) will affect the C.G.

Answer 1

Step 1: Understanding the Concept:
The Center of Gravity (C.G.) is the point through which the entire weight of a body acts, regardless of its orientation.
Step 2: Detailed Explanation:
The position of C.G. depends on the following factors:
1. The geometric shape of the body: For bodies with uniform density, the C.G. is usually at its geometric center (e.g., center of a sphere, intersection of diagonals for a rectangle).
2. The distribution of mass: If mass is added to one part of the body or if the density is non-uniform, the C.G. shifts towards the heavier part.
Step 3: Final Answer:
Factors: (i) Geometric shape of the body and (ii) Distribution of mass within the body.