an engineer places a small sample of a material on a horizontal disk whose surface is made of another material and then rotates the disk from rest with a constant angular acceleration of 4 rad/s2. assuming that the coefficient of static friction between the sample and disk is 0.2, what is the angular velocity of the disk at the time instant when the sample starts slipping on the disk?
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A bullet is shot straight up into the air from ground level. It reaches a maximumheight at h = 739 m.
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What is the rule that you use to decide what order to fill the different orbital shelves (1s, 2s, etc.)
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Locke believes we have two kinds of ideas. What are they and how does he distinguish between them?
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technology is the application of the knowledge gained by science.
Ireally don’t know