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One of the most basic measurements in physics is the measurement of length, which is where we will start this lab. Another important physical quantity that is often measured is mass, which you will also be measuring in this lab. With the mass and the dimensions of an object known then the density can be calculated.
Chapter 1: MEASUREMENT. Chapter 1: MEASUREMENT. 1. The SI standard of time is based on: A. the daily rotation of the earth B. the frequency of light emitted by Kr86. C. the yearly revolution of the earth about the sun D. a precision pendulum clock E. none of these Ans: E 2. A nanosecond is: A. 109s B. 10−9s C. 10−10s D. 10−10s E. 10−12.
Introduction. Any physical science requires measurement. This lab will involve making several measurements of the fundamental units of length, mass, and time. There is no traditional 'hypothesis - test - analysis' methodology, but just a series of exercises to help you get used to making scientific measurements.
understanding of the nature of measurement and uncertainty. In addition, the coherence of the approach will foreground the central role of experiment in physics and the interplay between scientific inferences based on data and theory. AB, MSA, FEL, RMC November 2002 Please inform the authors before using these materials in any teaching situation.
Study with Quizlet and memorize flashcards containing terms like Purpose, Types of Errors, Accuracy of Measurement and more.
to study and use various instruments for measuring three of the base parameters in physics including length, mass and time
1.1 – Measurements in physics. Fundamental and derived units. Fundamental SI units. Derived units are combinations of fundamental units. Some examples are: m/s (Unit for velocity) N (kg*m/s^ 2) (Unit for force) J (kg*m^2/s^2) (Unit for energy) Scientific notation and metric multipliers.
