4 Considering the disk with radius of r, constant rotational velocity of \omega, calculate the ratio between the velocity of point A respecting point B. Any method is acceptable.
Added by Dana C.
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First, let's define the problem more clearly. We have a disk with a radius of r and a constant rotational velocity. We want to calculate the ratio between the velocity of point A and point B on the disk. Show more…
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Cal W.
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