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intro to physics ch1
| Question | Answer |
|---|---|
| a description of how close a measurement is to the correct or accepted value of the quantity measured. | accuracy |
| is what you measure in the experiment and what is affected during the experiment. | dependent variable |
| is the variable you have control over, what you can choose and manipulate. | independent variable |
| inverse proportion | hyperbola |
| the point or place where something begins, arises, or is derived. | origin |
| the amount or number of a material or immaterial thing not usually estimated by spatial measurement. | quantity |
| surface of which one end or side is at a higher level than another; a rising or falling surface. | slope |
| an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another. | conversion factor |
| the relation between quantities whose ratio is constant. | direct proportion |
| power curve | parabola |
| a method of procedure that has characterized natural science | scientific method |
| an individual thing or person regarded as single and complete but which can also form an individual component of a larger or more complex whole. | unit |
| the degree of compactness of a substance. | density |
| a statement that the values of two mathematical expressions are equal | equation |
| a relation between two quantities such that one increases in proportion as the other decreases. | inverse proportion |
| the quality, condition, or fact of being exact and accurate | precision |
| is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal notation. | scientific notation |
| a vertical line on the graph. | y-intercept |