Engineering Mechanics - Dynamics Chapter 19 Angular Momentum about A mv 1 r sin θ () mv 2 r cos () 2 5 mr 2 ω 2 + = Restitution ev 1 cos () v 2 sin () = Combining we find atan 7 e 5 ⎛ ⎝ ⎞ ⎠ = *Problem 19-56 A solid ball with a mass m is thrown on the ground such that at the instant of contact it has an angular velocity 1 and velocity components v Gx1 and v Gy1 as shown. If the ground is rough so no slipping occurs, determine the components of the velocity
This is the end of the preview. Sign up
access the rest of the document.