Answered: 25. A potter's wheel moves uniformly…

25. A potter's wheel moves uniformly from rest to an angular velocity of 1.00 rev/s in 30.0 s. Find its angular acceleration in rad/s². Answer: 0.209

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Be systematic when answering. Write the given, label them; the required; and all calculations pertinent to the problem. Answers are already provided.

25. A potter's wheel moves uniformly from rest to an angular velocity of 1.00 rev/s in 30.0 s. Find its angular
acceleration in rad/s².
Answer: 0.209
26. A 35.0-cm long spring is hung vertically from a ceiling and stretches to 41.5 cm when a 7.50-kg load is hung from
its free end. Find the spring constant, in N/m.
Answer: 1131

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