A 10-Kg Rock and a 20-Kg Rock Are Thrown Upward

question 172

Multiple Choice

A 10-kg rock and a 20-kg rock are thrown upward with the same initial speed v0 and experience no significant air resistance. If the 10-kg rock reaches a maximum height h, what maximum height
Will the 20-kg ball reach?

---

Definitions:

Young Adulthood

A life stage typically ranging from late teens through the twenties, characterized by exploration, identity formation, and the onset of independence.

Cognitive Process

The series of mental activities involved in understanding, processing, storing, and retrieving information.

Piaget

A Swiss psychologist known for his pioneering work in child development, specifically for his theory of cognitive development that describes how children develop intellectual abilities.

Accommodation

A concept in psychology referring to the process of adjusting one’s schemas to incorporate new experiences.