Physics, 16.10.2020 06:01 keigleyhannah30

A student uses a ruler to determine the circumference of a wooden dowel. She puts a mark onto the dowel, then rolls it along the ruler three times, before reading the position on the
ruler at which it stopped.
What is the circumference of the dowel?
- attachment
Starting
Final
position
position
Mark on can
can rolled
0
5 10
15
20
25
30
35
40
o
A
12 cm
OB 12.3.com
Oc. 37 cm
O
D

Answers: 3

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A student uses a ruler to determine the circumference of a wooden dowel. She puts a mark onto the d...

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