The figure shows a thin rod of length \( L = 2.20 \, \text{m} \) and negligible mass, which can pivot about one end to rotate in a vertical circle. A heavy ball of mass \( m = 8.10 \, \text{kg} \) is attached to the other end. The rod is pulled aside to an angle \( \theta_0 = 18^\circ \) and released with an initial velocity \( \vec{v}_0 = 0 \). Questions:(a) What is the speed of the ball at the lowest point?(b) Does the speed increase, decrease, or remain the same if the mass is increased?### Diagram Explanation:- The diagram illustrates a vertical circle setup.- A rod is oriented at an angle \( \theta_0 = 18^\circ \) from the vertical line.- The length of the rod is labeled as \( L \).- A blue circle represents the mass \( m \) at the end of the rod.- The initial velocity \( \vec{v}_0 \) is marked as zero, indicating the starting condition of the ball.- The pivot point is located at the top of the vertical line, indicating where the rod is free to swing.

Given :L=2.20 mm=8.10 kgθ∘=18° a) The speed of the ball is maximum when it is lowest point.…

Answered: 18° The figure shows a thin rod, of…

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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