____________________ Is the Upward Force Exerted on an Object in a Gaseous

question 19

Multiple Choice

____________________ is the upward force exerted on an object in a gaseous or liquid fluid.The mass measured by an analytical balance in air is____________________ its actual mass.

• A)buoyancy;heavier than
• B)buoyancy;lighter than
• C)electromagnetic force;heavier than
• D)electromagnetic force;lighter than
• E)tare;equal to

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Definitions:

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