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Questions and Answers
Which book is recommended for the course PHYS 111-451?
Which book is recommended for the course PHYS 111-451?
- Biology: A Guide to the Natural World
- Principles of Physics 10th Edition (correct)
- Introduction to Chemistry
- Physics for Dummies
What is the purpose of dimensional analysis?
What is the purpose of dimensional analysis?
- To study matter and energy
- To measure the length of a string
- To compare unknown quantities with standard units (correct)
- To convert units
What is the SI system also known as?
What is the SI system also known as?
- The customary system
- The scientific system
- The imperial system
- The metric system (correct)
What is the definition of physics?
What is the definition of physics?
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How are measurements made in physics?
How are measurements made in physics?
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What is the difference between a vector quantity and a scalar quantity?
What is the difference between a vector quantity and a scalar quantity?
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Give an example of a vector quantity.
Give an example of a vector quantity.
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What are the two important properties of vector addition?
What are the two important properties of vector addition?
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How can a vector be represented mathematically?
How can a vector be represented mathematically?
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What is the symbol used to represent a vector?
What is the symbol used to represent a vector?
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