Quantities and Vectors
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Questions and Answers

What is the main objective of physics?

  • To find fundamental laws explaining natural phenomena (correct)
  • To measure physical quantities
  • To develop mathematical equations
  • To conduct experiments

What is a measurement?

  • An estimation of a quantity
  • A representation of physical quantities
  • A comparison between an unknown quantity and a standard (correct)
  • A calculation of units

What does physics attempt to describe?

  • Nature in an objective way through measurement (correct)
  • Human behavior
  • Social interactions
  • Biological processes

What is the unit in measurement?

<p>A unique name assigned to measures of quantities (C)</p> Signup and view all the answers

What answers can be provided through measurement?

<p>How much, how long, how far, how (D)</p> Signup and view all the answers

What is the main objective of physics?

<p>To find fundamental laws explaining natural phenomena and develop theories predicting future experiment results (B)</p> Signup and view all the answers

What is the purpose of measurement in physics?

<p>To describe nature in an objective way through numerical representation (D)</p> Signup and view all the answers

What is a measurement?

<p>A comparison between an unknown quantity and a standard (A)</p> Signup and view all the answers

What does physics attempt to achieve through experimental observations and quantitative measurements?

<p>Describing nature objectively and developing theories predicting future experiment results (D)</p> Signup and view all the answers

What is the role of units in measurement?

<p>Units provide a unique name for measures of physical quantities (A)</p> Signup and view all the answers

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