A Disk and a Hoop of the Same Mass and Radius

question 11

Multiple Choice

A disk and a hoop of the same mass and radius are released at the same time at the top of an inclined plane.If both are uniform,which one reaches the bottom of the incline first if there is no slipping?

• A)the hoop
• B)the disk
• C)Both reach the bottom at the same time.

---

Definitions:

Age Groups

Classifications of individuals based on their age, often used in research to compare developments at different life stages.

Correlation Coefficient

A statistical measure that indicates the extent to which two variables fluctuate together.

Cognitive Perspective

An approach in psychology that emphasizes internal mental processes such as thinking, decision-making, and problem-solving.

Evolutionary Perspective

A theoretical approach that examines how evolutionary principles, such as natural selection, shape behaviors and mental processes.