Metric micrometer reading exercises for precision measurement training.
Metric micrometer reading exercises with numbered diagrams showing scale readings for measurement practice.
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Show Answer Key & Explanations
Step-by-step solution for: Solved 0 METRIC MICROMETER READING EXERCISES 2 15 20 5 10 3 ...
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Show Answer Key & Explanations
Step-by-step solution for: Solved 0 METRIC MICROMETER READING EXERCISES 2 15 20 5 10 3 ...
To solve the problem of reading the metric micrometer measurements from the provided images, we need to understand how a micrometer works. A metric micrometer typically consists of:
1. Main Scale (Sleeve): This is the stationary scale with larger divisions (usually in millimeters).
2. Thimble Scale: This is the rotating scale that provides finer measurements (usually in 0.01 mm increments).
1. Read the Main Scale: Identify the number of full millimeters on the main scale.
2. Read the Thimble Scale: Determine the additional fraction of a millimeter by looking at the alignment of the thimble scale with the reference line on the sleeve.
3. Add the Two Values: Combine the main scale reading and the thimble scale reading to get the total measurement.
Let's solve each exercise step by step:
---
- Main Scale: The main scale shows 0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 0.00 \, \text{mm} \)
Answer: \( \boxed{0.00} \)
---
- Main Scale: The main scale shows 2.5 mm.
- Thimble Scale: The thimble scale aligns with 0.08 mm.
- Total Reading: \( 2.5 + 0.08 = 2.58 \, \text{mm} \)
Answer: \( \boxed{2.58} \)
---
- Main Scale: The main scale shows 4.0 mm.
- Thimble Scale: The thimble scale aligns with 0.36 mm.
- Total Reading: \( 4.0 + 0.36 = 4.36 \, \text{mm} \)
Answer: \( \boxed{4.36} \)
---
- Main Scale: The main scale shows 0.5 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 0.5 + 0.00 = 0.50 \, \text{mm} \)
Answer: \( \boxed{0.50} \)
---
- Main Scale: The main scale shows 0.0 mm.
- Thimble Scale: The thimble scale aligns with 0.04 mm.
- Total Reading: \( 0.0 + 0.04 = 0.04 \, \text{mm} \)
Answer: \( \boxed{0.04} \)
---
- Main Scale: The main scale shows 5.0 mm.
- Thimble Scale: The thimble scale aligns with 0.20 mm.
- Total Reading: \( 5.0 + 0.20 = 5.20 \, \text{mm} \)
Answer: \( \boxed{5.20} \)
---
- Main Scale: The main scale shows 15.0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 15.0 + 0.00 = 15.00 \, \text{mm} \)
Answer: \( \boxed{15.00} \)
---
- Main Scale: The main scale shows 0.0 mm.
- Thimble Scale: The thimble scale aligns with 0.35 mm.
- Total Reading: \( 0.0 + 0.35 = 0.35 \, \text{mm} \)
Answer: \( \boxed{0.35} \)
---
- Main Scale: The main scale shows 20.0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 20.0 + 0.00 = 20.00 \, \text{mm} \)
Answer: \( \boxed{20.00} \)
---
- Main Scale: The main scale shows 5.0 mm.
- Thimble Scale: The thimble scale aligns with 0.20 mm.
- Total Reading: \( 5.0 + 0.20 = 5.20 \, \text{mm} \)
Answer: \( \boxed{5.20} \)
---
\[
\boxed{0.00, 2.58, 4.36, 0.50, 0.04, 5.20, 15.00, 0.35, 20.00, 5.20}
\]
1. Main Scale (Sleeve): This is the stationary scale with larger divisions (usually in millimeters).
2. Thimble Scale: This is the rotating scale that provides finer measurements (usually in 0.01 mm increments).
Steps to Read a Micrometer:
1. Read the Main Scale: Identify the number of full millimeters on the main scale.
2. Read the Thimble Scale: Determine the additional fraction of a millimeter by looking at the alignment of the thimble scale with the reference line on the sleeve.
3. Add the Two Values: Combine the main scale reading and the thimble scale reading to get the total measurement.
Let's solve each exercise step by step:
---
Exercise 1
- Main Scale: The main scale shows 0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 0.00 \, \text{mm} \)
Answer: \( \boxed{0.00} \)
---
Exercise 2
- Main Scale: The main scale shows 2.5 mm.
- Thimble Scale: The thimble scale aligns with 0.08 mm.
- Total Reading: \( 2.5 + 0.08 = 2.58 \, \text{mm} \)
Answer: \( \boxed{2.58} \)
---
Exercise 3
- Main Scale: The main scale shows 4.0 mm.
- Thimble Scale: The thimble scale aligns with 0.36 mm.
- Total Reading: \( 4.0 + 0.36 = 4.36 \, \text{mm} \)
Answer: \( \boxed{4.36} \)
---
Exercise 4
- Main Scale: The main scale shows 0.5 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 0.5 + 0.00 = 0.50 \, \text{mm} \)
Answer: \( \boxed{0.50} \)
---
Exercise 5
- Main Scale: The main scale shows 0.0 mm.
- Thimble Scale: The thimble scale aligns with 0.04 mm.
- Total Reading: \( 0.0 + 0.04 = 0.04 \, \text{mm} \)
Answer: \( \boxed{0.04} \)
---
Exercise 6
- Main Scale: The main scale shows 5.0 mm.
- Thimble Scale: The thimble scale aligns with 0.20 mm.
- Total Reading: \( 5.0 + 0.20 = 5.20 \, \text{mm} \)
Answer: \( \boxed{5.20} \)
---
Exercise 7
- Main Scale: The main scale shows 15.0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 15.0 + 0.00 = 15.00 \, \text{mm} \)
Answer: \( \boxed{15.00} \)
---
Exercise 8
- Main Scale: The main scale shows 0.0 mm.
- Thimble Scale: The thimble scale aligns with 0.35 mm.
- Total Reading: \( 0.0 + 0.35 = 0.35 \, \text{mm} \)
Answer: \( \boxed{0.35} \)
---
Exercise 9
- Main Scale: The main scale shows 20.0 mm.
- Thimble Scale: The thimble scale aligns with 0.00 mm.
- Total Reading: \( 20.0 + 0.00 = 20.00 \, \text{mm} \)
Answer: \( \boxed{20.00} \)
---
Exercise 10
- Main Scale: The main scale shows 5.0 mm.
- Thimble Scale: The thimble scale aligns with 0.20 mm.
- Total Reading: \( 5.0 + 0.20 = 5.20 \, \text{mm} \)
Answer: \( \boxed{5.20} \)
---
Final Answers:
\[
\boxed{0.00, 2.58, 4.36, 0.50, 0.04, 5.20, 15.00, 0.35, 20.00, 5.20}
\]
Parent Tip: Review the logic above to help your child master the concept of micrometer worksheet.
