A Solid Sphere and a Solid Cylinder, Both Uniform and of the Same

question 51

Multiple Choice

A solid sphere and a solid cylinder, both uniform and of the same mass and radius, roll without slipping at the same forward speed. It is correct to say that the total kinetic energy of the solid
Sphere is

• A) less than the total kinetic energy of the cylinder.
• B) more than the total kinetic energy of the cylinder.
• C) equal to the total kinetic energy of the cylinder.

---

Definitions:

Genes

Units of heredity made up of DNA that are responsible for determining the characteristics and traits passed from parents to offspring.

Positively Charged

A positively charged object has more protons than electrons, resulting in a net positive electric charge.

Sodium Ions

Positively charged atoms (cations) of sodium, crucial for various physiological processes including nerve impulse transmission and muscle contraction.

Serotonin

Serotonin is a neurotransmitter that has a key role in stabilizing mood, feelings of well-being, and happiness, as well as regulating sleep, digestion, and other bodily functions.