Question 1
A curve with constant curvature and constant torsion is a circular helix. What is the radius of the cylinder on which the helix is wound if the curvature is 1 and the torsion is 2?
◦

◦ 1
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◦ 5
Question 2
True or False: A curve can have constant curvature κ = 2 and constant torsion τ = 0.
◦ true
◦ false