A Stone of Mass 10 Kg Has a Rotational Inertia

question 12

Multiple Choice

A stone of mass 10 kg has a rotational inertia of 2.4 kg · m² about an axis A parallel to an axis through the center of mass. If axis A is 0.20m from the center of mass axis, the rotational inertia about the center of mass axis is

• A) 0.40 kg · m²
• B) 2.0 kg · m²
• C) 2.4 kg · m²
• D) 2.8 kg · m²
• E) 4.4 kg · m²

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Definitions:

Erectile Tissue

Spongy tissue that can become engorged with blood, leading to an erection of body parts like the penis, clitoris, and nipples.

Glans Penis

The rounded head (tip) of the penis, which is richly supplied with nerve endings and is highly sensitive.

Lymphatic Fluid

A clear, watery fluid that travels through the lymphatic system, carrying cells that help fight infection and disease.

Male Urethra

The tube that conveys urine from the bladder to the outside of the male body and also serves as a passage for semen during ejaculation.