Question

relation between linear and angular variables

Answer 1

Each of the angular variables θ, ω, and α is related to its corresponding linear variable x, v, and at by factor R, the radius of rotation. x = Rθ ; v = Rω ; at = Rα . (at means tangential acceleration). ... The other type is ac, the centripetal acceleration that is responsible for the change in the direction of v.

Answer 2

Relationships between linear and angular motion 1 Relationships between linear and angular motion • Body segment rotations combine to produce linear motion of the whole body or of a specific point on a body segment or implement – Joint rotations create forces on the pedals. – Forces on pedals rotate crank which rotates gears which rotate wheels.

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