Part 1A: Directions: Measure the dimensions of the block with a ruler, calculate their average dimensions L, W, H along with their associated uncertainty, and calculate the average volume of the block. Don't forget to apply error propagation to determine the associated uncertainty in the average volume. Enter your results in Table 1. Show a sample of each type of calculation below the table. Note cells in Volume column are blacked out for a reason! Trial Number 1 2 3 4 5 AVERAGE E Table 1. Dimensions of Block Number Length (cm) Width (cm) 48. 2.50 2.49 32.44 2.49 2:50 ± 2.44 2.43 2.47 2.47 ± 8 Height (cm) 2.51 2.50 2.51 Using a Ruler 2.45 2.49 ± Volume (cm³) ±
Part 1A: Directions: Measure the dimensions of the block with a ruler, calculate their average dimensions L, W, H along with their associated uncertainty, and calculate the average volume of the block. Don't forget to apply error propagation to determine the associated uncertainty in the average volume. Enter your results in Table 1. Show a sample of each type of calculation below the table. Note cells in Volume column are blacked out for a reason! Trial Number 1 2 3 4 5 AVERAGE E Table 1. Dimensions of Block Number Length (cm) Width (cm) 48. 2.50 2.49 32.44 2.49 2:50 ± 2.44 2.43 2.47 2.47 ± 8 Height (cm) 2.51 2.50 2.51 Using a Ruler 2.45 2.49 ± Volume (cm³) ±
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Apply error propagation to determine the associated uncertainty in the average volume…
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Transcribed Image Text:NEATNESS COU
Part 1A:
Directions: Measure the dimensions of the block with a ruler, calculate their average dimensions L, W, H
along with their associated uncertainty, and calculate the average volume of the block. Don't forget to apply
error propagation to determine the associated uncertainty in the average volume. Enter your results in Table
1. Show a sample of each type of calculation below the table. Note cells in Volume column are blacked out
for a reason!
Trial Number
1
2
3
4
5
AVERAGE
Trial Number
Table 1. Dimensions of Block Number
Length (cm)
Width (cm)
Til
1
2
3
4
-5
AVERAGE
2.50
2.49
2.44
2.49
2:50
±
CREE
12.48
Table 2. Dimensions of a Block Number
Length (cm)
Width (cm)
2550
2.542
2.533
2.523
2.522
±
2.47
·47
±
Part 1B:
Directions: Repeat part 1A with the same block, but this time use a vernier caliper instead of the ruler.
8
2.531
2.529
2.20
2.521
.±
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8
Height (cm)
2.51
2.50
2.51
2.45
2.49
±
1
Using a Ruler
Volume (cm³)
Using Vernier Calipers
Height (cm)
2.599
2.600
2.600
2.590
2.661
±
±
Volume (cm³)
±
Expert Solution
Step 1
Case 1: Block when measured with a ruler
Uncertainty in a ruler=L.C of the ruler or the meter scale=1 mm=0.1 cm
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