- #1
Alexanddros81
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Homework Statement
13.30 The colar B slides along a guide rod that has the shape of the spiral R = bθ.
A pin on the collar slides in the slotted arm OC. If the speed of the collar is constant at v0,
determine the angular speed ##\dot θ## of the arm OC in terms of v0, b, and θ.
Homework Equations
The Attempt at a Solution
The solution given: ##(\frac {v_0} {b}) (1+θ^2)^{-1/2}##
What I have only done is : ##v_R=\dot R=b \dotθ = v_0##
and ##v_θ=R\dotθ##
Any hints?