Lesson 2/Practice Exercise Solutions
Solution to Requirement 3:
a. Number of whole inches
on the top scale to the
left of the vernier zero
index.
1.000 in
b. Number of tenths to
the left of the vernier
zero index.
7
0.800 in
c. Number of twenty-fifths
between the tenths mark and
zero index.
3
0.025 in
d. The highest line on the
vernier scale which lines
up with the lines on the
top scale and record.
20
0.020 in
Total
1.845
Solution to Requirement 4:
a. Number of whole inches
on the top scale to the
left of the vernier zero
index.
4.000 in
b. Number of tenths to
the left of the vernier
zero index.
3
0.300 in
c. Number of twenty-fifths
between the tenths mark and
zero index.
1
0.025 in
d. Highest line on the
vernier scale which lines
up with the lines on the
top scale and record.
15
0.015 in
Total
4.340
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