A 3-kg sphere with an initial velocity, V, of (5 + 1.X) m/s (where X denotes thelast digit of your student ID) strikes the lower end of an 11-kg rod AB as shownin Figure Q2 (b). The rod is hinged at A and initially at rest. The coefficient ofrestitution between the rod and sphere is 0.8.(b)X-8A0.7 mGo1.4 mVsBFigure Q2 (b)(i)Determine the angular velocity of the rod and the velocity of thesphere immediately after impact.(ii)From your working in Q2 (b) (i), explain how the ball and rod massescan affect the angular velocity of the bar and the velocity of the ballimmediately after impact.

Answered: Image /qna-images/answer/4263d68a-5d22-496a-a0f9-0128c6516df0.jpg

A 3-kg sphere with an initial velocity, Vs of (5 + 1.X) m/s (where X denotes the last digit of your student ID) strikes the lower end of an l1-kg rod AB as shown in Figure Q2 (b). The rod is hinged at A and initially at rest. The coefficient of restitution between the rod and sphere is 0.8. X= A 0.7 m Go 1.4 m Vs B Figure Q2 (b) (i) Determine the angular velocity of the rod and the velocity of the sphere immediately after impact. (ii) From your working in Q2 (b) (i), explain how the ball and rod masses can affect the angular velocity of the bar and the velocity of the ball immediately after impact.

A 3-kg sphere with an initial velocity, Vs of (5 + 1.X) m/s (where X denotes the last digit of your student ID) strikes the lower end of an l1-kg rod AB as shown in Figure Q2 (b). The rod is hinged at A and initially at rest. The coefficient of restitution between the rod and sphere is 0.8. X= A 0.7 m Go 1.4 m Vs B Figure Q2 (b) (i) Determine the angular velocity of the rod and the velocity of the sphere immediately after impact. (ii) From your working in Q2 (b) (i), explain how the ball and rod masses can affect the angular velocity of the bar and the velocity of the ball immediately after impact.

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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