18°The figure shows a thin rod, of length L = 2.20 m and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavyball of mass m =.10 kg is attached to the other end. The rod is pulled aside to angle 0 = 18 ° and released with initial velocity0. (a) What is the speed of the ball at the lowest point? (b) Does the speed increase, decrease, or remain the same ifthe mass is increased?8.10I.

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

18° The figure shows a thin rod, of length L = 2.20 m and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavy ball of mass m =8.10 kg is attached to the other end. The rod is pulled aside to angle 00 = 18 ° and released with initial velocity 0. (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? 8.10

18° The figure shows a thin rod, of length L = 2.20 m and negligible mass, that can pivot about one end to rotate in a vertical circle. A heavy ball of mass m =8.10 kg is attached to the other end. The rod is pulled aside to angle 00 = 18 ° and released with initial velocity 0. (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? 8.10

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Rotational Dynamics

Section: Chapter Questions

Problem 53P: A giant swing at an amusement park consists of a 365-kg uniform arm 10.0 m long, with two seats of...

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