Question

The centre of gravity of a semi-circle lie at distance of ___________ from it base measured along the vertical radius (r)

Answer 1

The center of gravity of a semi-circle lies at a distance of 4r/3π from its base measured along the vertical radius.

Answer 2

Answer:

Step-by-step explanation:

Definition of center of gravity:

The location of your center of gravity is where your body's mass is concentrated. A hypothetical location where the gravitational force is said to appear to act is the human body's center of gravity (COG). It is the location where the body's total bulk appears to be concentrated.

Definition of distance:

Distance is the sum of an object's movements, regardless of direction. Regardless of an object's starting or ending position, distance can be defined as the amount of ground it has covered.

Definition of radius:

A line segment connecting the circumference or boundary surface of a circle or sphere to its center.

The center of gravity of a semi-circle lie at a distance of 4r/3π from it base measured along the vertical radius.

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