Help me A wheel in the shape of a disk of radius R and mass M has moment of inertia about the centreBMR where ß < 1 is a positive constant. It is resting on a horizontal floor. A ball of mass mtravels in a straight line with speed vi = v and hits the wheel and ricochets off vertically with speedv2 = . The radial line connecting the point where the ball hits the disk makes an angle 0 to thehorizontal as shown. When the ball bounces off, the wheel starts to move along the floor. You canassume that the ball is a point mass and that the floor is frictionless. You are given cos 0andsin 0 =All your answers should be in terms of M, m, ß, R, v and St(to be defined later) as necessary.mVM (c) What must be the value of B such that wheel rolls without slipping?(d) Assume that the ball took time dt to bounce off the wheel, where dt is very small. Find theaverage of the horizontal component of force on the wheel due to the impact of the ball. What isthe average normal force on the wheel due to the ground during the time dt?

Answered: Image /qna-images/answer/0b833787-d226-4ab1-bfa0-c1fec25c26b3.jpg

(c) What must be the value of 3 such that wheel rolls without slipping? (d) Assume that the ball took time &t to bounce off the wheel, where ốt is very small. Find the average of the horizontal component of force on the wheel due to the impact of the ball. What is the average normal force on the wheel due to the ground during the time dt?

(c) What must be the value of 3 such that wheel rolls without slipping? (d) Assume that the ball took time &t to bounce off the wheel, where ốt is very small. Find the average of the horizontal component of force on the wheel due to the impact of the ball. What is the average normal force on the wheel due to the ground during the time dt?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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