Suppose you twirl a mass on a string in a vertical circle at a constant speed like you did in lab. The diagram shows the object when it is at the very top of the circle and at the very bottom of the circle. The arrows indicate the direction of motion at that motion at those moments. For simplicity, let's say the speed is constant and equal to 5.0 m/s, let the diameter equal 1.0 m, and let the mass equal 0.050 kg. a. Calculate the string tension at the top. b. Calculate the string tension at the bottom. Suppose you slow down the speed just enough so that the tension at the top drops to zero. In other words, the object "just makes it" to the top. Find that speed. LO

Suppose you twirl a mass on a string in a vertical circle at a constant speed like you did in lab. The diagram shows the object when it is at the very top of the circle and at the very bottom of the circle. The arrows indicate the direction of motion at that motion at those moments. For simplicity, let's say the speed is constant and equal to 5.0 m/s, let the diameter equal 1.0 m, and let the mass equal 0.050 kg. a. Calculate the string tension at the top. b. Calculate the string tension at the bottom. Suppose you slow down the speed just enough so that the tension at the top drops to zero. In other words, the object "just makes it" to the top. Find that speed. LO

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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