Hi there, I need the radial speed and the angular speed. Show all of your work a

Question

Hi there, I need the radial speed and the angular speed.  Show all of your work and get correct answer for the points.  

EML 3217

Consider a collar with mass m that is free to slide with no friction along a rotating arm, which has negligible mass. The system is initially rotating with an angular velocity omega 0 while the collar is kept a distance rQ away from the z axis. At some point, the restraint keeping the collar in place is removed so that the collar is allowed to slide. If no external forces and moments arc applied to the system, what arc the radial speed and the total speed of the collar when it reaches the end of the arm? Use m = 2.6 kg, omega 0 = 1.2 rad/s, rQ = 0.6 m, and d = 1.9 m.

Explanation / Answer

SQRT((r^2*w)^2 * ((1/r^2)-(1/(r+d)^2))

r = Rnaught and w = Wnaught

There's a glitch on CONNECT. This is the answer for both.

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