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Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?

For most stars, what does a higher temperature tend to to with? a lower luminosity a higher luminositya red color none of the above

You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.