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60 min gives 360° complete rotation
6° in 1 min
(35x6/360)X2x3.14xr=33
3.6xr=33
r=9.1 cm
6° in 1 min
(35x6/360)X2x3.14xr=33
3.6xr=33
r=9.1 cm
pr07:
no problem!
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