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Social ScienceHi, I am in Physics I and for this question they are asking for the rank in order, from fastest to slowest, the speeds of the points labeled 1 through 5.
I have attached the picture of this graph. They want overlaps of certain speeds.
I really want to understand how this works because it doesn't make sense. I tried but it said I was wrong.
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2 4 5
Expert Answer
When a rigid body undergoes pure translational motion, all points on the object must travel at the same speed. Thus, the translational speed at all points are the same.
If the object is considered to be rolling without slipping, both rotational and translational motions are in...
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