spiral fracture
Chat with our AI personalities
Greenstick fracture is a type of fracture where there is a faint line curving around the shaft of the arm bone. It is more common in children due to their softer bones. Instead of breaking completely, the bone bends and cracks on one side.
A shaft in a circular hole has 2 degrees of freedom: rotation around its own axis and translation along the axis of the hole.
Spiral ramp.
A fidget spinner consists of two circular objects (spinner arms) and a central shaft. The spinner arms spin around the central shaft when flicked, providing a satisfying sensory experience for users.
A screw is an inclined plane wrapped around a cylinder or shaft. It allows for the movement of materials along its length through rotational force.
The weight of an STX AL6000 lacrosse shaft is typically around 5.6 ounces.