When a Rock Is at the Top of the Hill

question 161

Multiple Choice

When a rock is at the top of the hill it has _________. When the rock is rolling down the hill it has __________.

• A)Potential Energy, Kinetic Energy
• B)Kinetic Energy, Potential Energy
• C)Thermal Energy, Frictional Energy
• D)Frictional Energy, Thermal energy

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Definitions:

Muscular Layer

The layer of muscle tissue in various organs and structures, responsible for movement and contractions.

Menstrual Period

The phase in a woman's menstrual cycle during which bleeding from the uterus occurs through the vagina, typically lasting from 2 to 7 days.

Ovum Formation

The process of egg development in the female reproductive system, also known as oogenesis.

Sperm Cell

A male reproductive cell that is capable of fertilizing an egg cell to produce offspring.