Physics Laboratory Experiments
8th Edition
ISBN: 9781285738567
Author: Jerry D. Wilson, Cecilia A. Hernández-Hall
Publisher: Cengage Learning
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Chapter 5, Problem 2Q
What is probably the greatest source of error in the experimental procedure?
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Chapter 5 Solutions
Physics Laboratory Experiments
Ch. 5 - What effect might the distance of fall have on...Ch. 5 - From the preceding calculation, it should be...Ch. 5 - Given three objects with same size and shape, but...Ch. 5 - Suppose that the initial height of the object were...Ch. 5 - How is the acceleration of a car traveling on an...Ch. 5 - Will the graph of instantaneous velocity versus...Ch. 5 - Objects of different mass were used to see whether...Ch. 5 - What is probably the greatest source of error in...Ch. 5 - What are the major sources of error in this...Ch. 5 - What would be the shapes of the curves for a graph...
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- Suppose that the known value of the initial speed is 5.96m/s. if you experimentally find the value of initial speed as 7.6m/s,find the percent error of your experimental value.(Give your answer as integer, and don't type % sign, for example, to express 60% only write 60)arrow_forwardWhat will be the possible sources of error which can contribute to a big percent difference forthis experiment?arrow_forwardWhat is an example of random error in an experiment?arrow_forward
- Accuracy of the experiment is given by which error calculation, percent error or percent difference?arrow_forwardGiven the most probable value of a quantity to be 35.86. If the Error Ratio is 1:163, What is the probable error? Round off your answer to two decimal places.arrow_forwardIf two different theories describe experimental observations equally well, can one be said to be more valid than the other (assuming both use accepted rules of logic)?arrow_forward
- Find the theoritical value of "F" and compare that with an experimental value provided to you finding % error.arrow_forwardIf R denotes the reaction of the body to some stimulus ofstrength x , the sensitivity S is defined to be the rate of change of the reaction with respect to x . A particularexample is that when the brightness x of a light source isincreased, the eye reacts by decreasing the area R of thepupil. The experimental formulaarrow_forwardAs long as you take measurements very carefully all types of error (Systematic and random) can be completely eliminated from the lab. TRUE/FALSEarrow_forward
- please help me plot the graph for these two trials, it should be the best fit linearrow_forwardSelect one entry for each blank from the corresponding four choices. 1. ______________ errors may be avoided by ensuring that the tools that are used in the experiment are properly calibrated. 2. ______________ errors can be minimized by conducting many trials. a. 1. systematic 2.random b. 1. random 2.systematic c. 1. random 2.personal d. 1. standard 2. systematicarrow_forwardthe second is the available units and the tolerance that needed in the answerarrow_forward
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