A high speed bullet with mass of 200 gr strikes a solid wooden ball of mass...
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A high speed bullet with mass of 200 gr strikes a solid wooden ball of mass 5 kg and 10 cm diameter, suspended from a 3.0 m long 50-kg log which is pivoted at the top by a frictionless pivot. The bullet gets lodged in the wooden ball (sticks), and causes the assembly to rotate by an angle of 0 = 25.0°. Determine, 3.0 m Bullet a) center of mass of ball and log assembly b) the initial speed of the bullet, Vo- NOTE: In using Conservation Laws, explain in details why you are log Vo ball using them for credits. Except for calculating the moment of inertia of ball, neglect the diameter of the wooden ball. A high speed bullet with mass of 200 gr strikes a solid wooden ball of mass 5 kg and 10 cm diameter, suspended from a 3.0 m long 50-kg log which is pivoted at the top by a frictionless pivot. The bullet gets lodged in the wooden ball (sticks), and causes the assembly to rotate by an angle of 0 = 25.0°. Determine, 3.0 m Bullet a) center of mass of ball and log assembly b) the initial speed of the bullet, Vo- NOTE: In using Conservation Laws, explain in details why you are log Vo ball using them for credits. Except for calculating the moment of inertia of ball, neglect the diameter of the wooden ball.
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Posted Date:
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