OBJECT DIMENSIONS(POWERBANK): 6.22 X 2.93 X 0.76 WEIGHT: 12.1 ounces its okay if the object doesnt have a 5 physical properties (the minimum is 3)
OBJECT DIMENSIONS(POWERBANK): 6.22 X 2.93 X 0.76 WEIGHT: 12.1 ounces its okay if the object doesnt have a 5 physical properties (the minimum is 3)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
OBJECT DIMENSIONS(POWERBANK): 6.22 X 2.93 X 0.76
WEIGHT: 12.1 ounces
its okay if the object doesnt have a 5 physical properties (the minimum is 3)
![1. Objective:
The objective of this activity is assess one's ability to estimate measurements of quantities.
II. Procedure:
1.
2.
3.
Measurements
4.
5.
1. Select an object to be measured.
2. Set the type of physical property to be measured (example: length, area, volume, angle, etc.).
Minimum of 3 properties for each object.
3.
By observation (no actual measurement yet), estimate the measurement of the object. Record
this as the estimated quantity, EQ.
III. Data and Results
Sample table (you can improve/modify the table). Add more rows, if needed.
Object 1
4.
By using a measuring tool (ruler, measuring cup, protractor, etc.), determine the actual
measurement of the object. Record this as the measured quantity, MQ.
5.
Compute and record the relative precision, RP.
MQ - EQ
RP
-x100
MQ
6. Select 4 more objects and repeat the procedure.
Physical Property Estimated Quantity, EQ Measured Quantity, MQ
Length
Width
Thickness
Area
Weight
Relative Precision, RP (%)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F309aef7f-b816-43d1-8ee7-5928775699ab%2F1c93d440-3106-4a37-9c99-cc0f9e057d12%2F6zmo1mf_processed.png&w=3840&q=75)
Transcribed Image Text:1. Objective:
The objective of this activity is assess one's ability to estimate measurements of quantities.
II. Procedure:
1.
2.
3.
Measurements
4.
5.
1. Select an object to be measured.
2. Set the type of physical property to be measured (example: length, area, volume, angle, etc.).
Minimum of 3 properties for each object.
3.
By observation (no actual measurement yet), estimate the measurement of the object. Record
this as the estimated quantity, EQ.
III. Data and Results
Sample table (you can improve/modify the table). Add more rows, if needed.
Object 1
4.
By using a measuring tool (ruler, measuring cup, protractor, etc.), determine the actual
measurement of the object. Record this as the measured quantity, MQ.
5.
Compute and record the relative precision, RP.
MQ - EQ
RP
-x100
MQ
6. Select 4 more objects and repeat the procedure.
Physical Property Estimated Quantity, EQ Measured Quantity, MQ
Length
Width
Thickness
Area
Weight
Relative Precision, RP (%)
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