Can you calculate angular velocity?
Spumone Quiz: Swingline Rotation
Quiz-summary
0 of 2 questions completed
Questions:
- 1
- 2
Information
Demonstrate your ability to calculate angular velocity. You must perform your own calculations.
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 2 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Categories
- Not categorized 0%
-
If you are not satisfied with your score on this quiz, you may take it again.
- 1
- 2
- Answered
- Review
-
Question 1 of 2
1. Question
1 points
Suppose, 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)?