A small 50 g ball and radius 5.Ocm rolls from rest down a rough surface through height h=20 cm and then sticks to a unif
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A small 50 g ball and radius 5.Ocm rolls from rest down a rough surface through height h=20 cm and then sticks to a unif
A small 50 g ball and radius 5.Ocm rolls from rest down a rough surface through height h=20 cm and then sticks to a uniform rod of length L=0.60m and mass M=0.50kg. The system pivots about point through angle 6 before momentarily stopping. a. Use the conservation of energy to find the speed of the ball before it hits the rod Ta Figure 11-58 Problem 66. b. Now consider the ball as a point mass. Using the conservation of angular momentum, find the speed of the system (rod+ball) once the ball sticks to it c. Use the conservation of energy to find e.
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