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Questions and Answers
Which of the following best describes dimensions in the context of physical quantities?
Which of the following best describes dimensions in the context of physical quantities?
- Dimensions are names given to arbitrary units
- Dimensions are physical quantities that can be measured (correct)
- Dimensions are arbitrary names that correlate to particular physical quantities
- Dimensions are relative units that can be measured
What is the primary function of units in the context of physical quantities?
What is the primary function of units in the context of physical quantities?
- Units represent relative values of dimensions
- Units are arbitrary names given to dimensions
- Units correlate specific dimensions to make them relative (correct)
- Units are physical quantities that can be measured
In the context of physical quantities, what best defines a unit?
In the context of physical quantities, what best defines a unit?
- A unit is a relative value of a dimension
- A unit is a specific dimension that can be measured
- A unit is a physical quantity with a specific measurement
- A unit is an arbitrary name correlating to a particular dimension (correct)
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