Can you calculate angular velocity?
Spumone Quiz: Swingline Rotation
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Demonstrate your ability to calculate angular velocity. You must perform your own calculations.
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Question 1 of 2
1. Question
1 pointsSuppose, at some instant, Pokey and the Third Mass have the following positions and velocities.
Pokey position: (xP, yP) = (3.0 m, 2.0 m); Pokey velocity: (vPx, vPy) = (1.0 m/s, 2.0 m/s);
Third Mass position (xM, yM) = (3.0 m, 6.0 m); Third Mass velocity: (vMx, vMy) = (3.0 m/s, 2.0 m/s);
At this instant, what is the angular velocity of the spuCraft (positive = counterclockwise)?

Question 2 of 2
2. Question
1 pointsSuppose, at some instant, Pokey and the Third Mass have the following positions and velocities.
Pokey position: (xP, yP) = (2.0 m, 2.0 m); Pokey velocity: (vPx, vPy) = (3.0 m/s, 1.0 m/s);
Third Mass position (xM, yM) = (2.0 m, 2.0 m); Third Mass velocity: (vMx, vMy) = (3.0 m/s, 4.0 m/s);
At this instant, what is the angular velocity of the spuCraft (positive = counterclockwise)?