A Ping-Pong Ball Has an Average Density of 0

question 42

Multiple Choice

A ping-pong ball has an average density of 0.0840 g/cm³ and a diameter of 3.80 cm.What force would be required to keep the ball completely submerged under water?

• A)1.000 N
• B)0.788 N
• C)0.516 N
• D)0.258 N

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Definitions:

World-Systems Theory

World-Systems Theory is a sociological perspective that analyzes societies in terms of the global economic system, focusing on the hierarchy of countries as core, semi-periphery, and periphery.

Trialectics

An approach to analysis that goes beyond dualities or dichotomies to include a third dimension, creating a more comprehensive perspective.

Spatial Analysis

A methodological approach in geography and other disciplines that examines patterns, processes, and relationships in the physical and human world through the lens of space and place.

World-Systems Theory

A socioeconomic theory that analyzes the world economy as a complex system divided into core, semi-periphery, and periphery countries.