ACTIVITY 1. Identify the levels of accuracy and precision of the following sets of values. Put a check (/) on the blank(s) to describe the set it/they follow(s). Theoretical value: 1 kg Set A 996 g 324 9 762 g Accuracy: Accuracy: Set B 989 g 1 045 g 1 132 g Accuracy: Set C 768 g 783 g 792 g Set D 997 g 994 g 998 g Accuracy Precision: Precision: Precision: Precision: ACTIVITY 2. Answer the following problems completely. 1. A carpet is to be installed in a room of length 9.72 m and width 5.3 m. Find the area of the room retaining the proper number of significant figures. 2. The speed of light is now defined to be 2.997 924 58 x 10" m/s. Express the speed of light to (a) three significant figures, (b) five significant figures, and (c) seven significant figures. 3. Suppose your hair grows at the rate of 1/32 inch per day. Find the rate at which it grows in nanometers per second. Because the distance between atoms in a molecule is on the order of 0.1 nm, your answer suggests how rapidly atoms are assembled in this protein synthesis. 4. The base of a pyramid covers an area of 13.0 acres (1 acre = 43 560 ft') and has a height of 481 ft. If the volume of a pyramid is given by the expression V= bh/3, where b is the area of the base and h is the height, find the volume of this pyramid in cubic meters.
ACTIVITY 1. Identify the levels of accuracy and precision of the following sets of values. Put a check (/) on the blank(s) to describe the set it/they follow(s). Theoretical value: 1 kg Set A 996 g 324 9 762 g Accuracy: Accuracy: Set B 989 g 1 045 g 1 132 g Accuracy: Set C 768 g 783 g 792 g Set D 997 g 994 g 998 g Accuracy Precision: Precision: Precision: Precision: ACTIVITY 2. Answer the following problems completely. 1. A carpet is to be installed in a room of length 9.72 m and width 5.3 m. Find the area of the room retaining the proper number of significant figures. 2. The speed of light is now defined to be 2.997 924 58 x 10" m/s. Express the speed of light to (a) three significant figures, (b) five significant figures, and (c) seven significant figures. 3. Suppose your hair grows at the rate of 1/32 inch per day. Find the rate at which it grows in nanometers per second. Because the distance between atoms in a molecule is on the order of 0.1 nm, your answer suggests how rapidly atoms are assembled in this protein synthesis. 4. The base of a pyramid covers an area of 13.0 acres (1 acre = 43 560 ft') and has a height of 481 ft. If the volume of a pyramid is given by the expression V= bh/3, where b is the area of the base and h is the height, find the volume of this pyramid in cubic meters.
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)...
Related questions
Concept explainers
Question
Transcribed Image Text:ACTIVITY 1. Identify the levels of accuracy and precision of the
following sets of values. Put a check (/) on the blank(s) to describe
the set it/they follow(s).
Theoretical value: 1 kg
Set A
996 g
324 9
762 g
Accuracy:
Accuracy:
Set B
989 g
1 045 g
1 132 g
Accuracy:
Set C
768 g
783 g
792 g
Set D
997 g
994 g
998 g
Accuracy
Precision:
Precision:
Precision:
Precision:
ACTIVITY 2. Answer the following problems completely.
1. A carpet is to be installed in a room of length 9.72 m and width 5.3 m.
Find the area of the room retaining the proper number of significant
figures.
2. The speed of light is now defined to be 2.997 924 58 x 10" m/s.
Express the speed of light to (a) three significant figures, (b) five
significant figures, and (c) seven significant figures.
3. Suppose your hair grows at the rate of 1/32 inch per day. Find the rate
at which it grows in nanometers per second. Because the distance
between atoms in a molecule is on the order of 0.1 nm, your answer
suggests how rapidly atoms are assembled in this protein synthesis.
4. The base of a pyramid covers an area of 13.0 acres (1 acre = 43 560
ft') and has a height of 481 ft. If the volume of a pyramid is given by
the expression V= bh/3, where b is the area of the base and h is the
height, find the volume of this pyramid in cubic meters.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.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