Which Has a Greater Buoyant Force

question 2

Multiple Choice

Which has a greater buoyant force?

• A)a huge lead zeppelin
• B)a small helium-filled balloon
• C)both
• D)neither
• Because
• E)of its low density.
• F)it occupies the greatest amount of space.
• G)it occupies the least amount of space.
• H)both have comparable densities.

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Definitions:

Technology

The application of scientific knowledge for practical purposes, especially in industry and improvements in tools, machinery, and systems.

Production Possibilities Frontier

The production possibilities frontier (PPF) is a curve depicting all maximum output possibilities for two or more goods, given a set of inputs.

Opportunity Cost

The value of the next best alternative that is forgone as a result of making a particular choice.

Inputs

In economics, inputs are the resources used in the production of goods and services, such as labor, materials, and capital.