A Rock Suspended by a String Weighs 5 N Out

question 39

Multiple Choice

A rock suspended by a string weighs 5 N out of water and 3 N when submerged.What is the buoyant force on the rock?

• A)8 N
• B)5 N
• C)3 N
• D)2 N
• E)none of these

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Definitions:

Practiced

Repeated performance or exercise of an activity or skill to acquire or maintain proficiency in it.

Negative Cognitive Style

A style of processing information in which people attribute their problems to stable and global causes, anticipate dreadful consequences, and believe the problems reflect their own personal shortcomings.

Emotional Abuse

A form of abuse characterized by behaviors aimed at diminishing another's sense of identity, dignity, and self-worth through manipulation or intimidation.

Negative Cognitive Style

A pattern of thinking prone to focusing on negative aspects of experiences and expecting adverse outcomes.