Match the following1. Precisiona. the rightmost digit in a recorded data2. Significant figureb. a combination of two or more direct measurements3. Accuracyc. fundamental quantity4. Lengthd. contain both the certain and uncertain readings5. Volumee. the left-most digit in a recorded data f. the smallest division on a device

Precision : Degree to which exactness is applied i e. If we take measurements number of times…

Answered: Match the following 1. Precision a.…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

05 10 35 30 IIIIIIIIIII 25 10 15 20 25 .001 in. 1 2 2345 20 30 40 50 60 70 2 3 4 5 6 7 8 10 0.02 mm Determine the following: 1. Sleeve Reading on the micrometer 2. Thimble Reading on the micrometer 3. English Fixed-scale reading on the Vernier Caliper 4. English Vernier scale reading 5. Metric Fixed-scale reading on the Vernier Caliper 6. Metric Vernier scale reading
37. Calculate the circumference and area for the following circles. (Use the following formulas: circumference = 2™r and area = Tr2.) a. a circle of radius 3.5 cm b. a circle of radius 4.65 cm
1. Multiplication or division: keep the same number of significant figures in the product or quotient as is in the least precise factor. Examples: 3.1 * 25.6=79.360000... = 79 6.7/981.0=0.0068297655... = 0.0068 keep only 2 significant digits 2. Powers or roots: keep the same number of significant figures as in the original number. Example: Sqrt(38) 6.164414... keep only 2 significant digits = 6.2 (11.6)² = 134.5600000... = 135 Exercises 3. Addition or subtraction: Round off, to the number of decimal places determined by the number with the least number of places beyond the decimal point. Example: 31.5+24.61 +3.28+1.19 +0.762 +0.003 = 61.345 1. 3.9 * 78.9= = 61.3 (correct result) 2. 32.01 +96.321 +36.98 +0.00023 +28.9= 3. 26.9/98 = 4. 421 0.003 =
10 mL 9 24 mL 8 mL 7 Measuring Тool 25 mL 7 mL Volume, mass and/or length measurement (with units) Measuring Тol 8 cm 9 cm Volume, mass and/or length measurement (with units) Page 13 of 14
3. Perform the following calculations and report your answer to the correct number of significant figures. c. 1.0042 +0.00621 d. (9.187 x 0.182) 3.1
The process of comparing of an instrument's reading to a primary or secondary standard's reading is validation. A. True B. False
2. Significant Figures (a) Express the numbers listed in Data Table 3 to three significant figures, writing the numbers in the first column in normal notation and the numbers in the second column in powers of 10 (scientific) notation. 25 Copyright 2015 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. EXPERIMENT 2 Experimental Uncertainty (Error) and Data Analysis DATA TABLE 3 Purpose: To practice expressing significant figures. 0.524 15.08 1444 0.0254 83,909 5280 0.060 82.453 0.00010 (continued) 2,700,000,000 Laboratory Report
1. The floor of a rectangular building has an area of 120 square meter. The length of the floor / is 4m bigger than its width, w. Solve for I. Hint: Start with the equation of the area in terms of I. What kind of equation do you get? /= 48.11 X feet ! No, that's not the correct answer.
What is the difference between accuracy and precision? Explain 2. Calculate the volume and percent error/uncertainty in the volume of a rectangular sample block of length 13.51 ±0.05 cm, width 6.23 ±0.02 cm, and thickness of 1.76±0.02 cm. 3. Calculate the mass density and uncertainty in the mass density of the sample block. Mass of the block is 289± 1gr. 1.
5. The volume of a sphere is given by V =-ar'.A sphere has a radius of 0.2 cm and a mass of 345 µg (micrograms). What is the density of the sphere in SI units? Show the steps for all of the unit conversions.
17. Estimate the following: a. The length of your shoe in centimeters. b. The number of times your heart beats in one minute. c. The area of your desk in square centimeters. d. The distance from your school to your house in meters.
1. In the calculation of the perimeter of a square measuring: 5.0 cm ±.05 cm by 5.0 cm ±.05 cm, What is the + error on the calculation of the perimeter of the square? you must show the correct equation in symbolic form, and your work to receive full credit)

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS

1. Precision	a. the rightmost digit in a recorded data
2. Significant figure	b. a combination of two or more direct measurements
3. Accuracy	c. fundamental quantity
4. Length	d. contain both the certain and uncertain readings
5. Volume	e. the left-most digit in a recorded data
	f. the smallest division on a device

Match the following 1. Precision a. the rightmost digit in a recorded data 2. Significant figure b. a combination of two or more direct measurements 3. Accuracy c. fundamental quantity 4. Length d. contain both the certain and uncertain readings 5. Volume e. the left-most digit in a