Two friction wheels are of diameter 20 mm
and 200 mm respectively. they touch at p
and rot...
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Mathematics, 25.01.2020 21:31 evanredpath
Two friction wheels are of diameter 20 mm
and 200 mm respectively. they touch at p
and rotate without slipping (fig. 12.34).
- 200 mm
- 20 mm
fig. 12.38
calculate the number of turns made by the
small wheel when the large wheel rotates
through 60°
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