4. Use the free body diagram and Newton's 2nd law to determine an expression for the Tension in the string from the forces in the vertical direction (should depend on m, g, and 0 only). Tcos@ Tsine mg Tension, T = horizontal direction the mass moves in a circular path of radius R and speed v. Newton's Second In the Law here therefore tells us: EF = ma, mv? Tsin(8) R Combine this with your result from part 4 to determine an expression for v in terms g. 0, and R. 5. If the mass is twirled around in a circle (circumference) exactly once, taking time, t, what would be the expression used to determine its speed, v?
4. Use the free body diagram and Newton's 2nd law to determine an expression for the Tension in the string from the forces in the vertical direction (should depend on m, g, and 0 only). Tcos@ Tsine mg Tension, T = horizontal direction the mass moves in a circular path of radius R and speed v. Newton's Second In the Law here therefore tells us: EF = ma, mv? Tsin(8) R Combine this with your result from part 4 to determine an expression for v in terms g. 0, and R. 5. If the mass is twirled around in a circle (circumference) exactly once, taking time, t, what would be the expression used to determine its speed, v?
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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Here a=5, b=4and c=6.403. Please answer questions 4and 5
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