The hammer of a Charpy impact toughness test machine has the geometry shown, where G, is t...

The hammer of a Charpy impact toughness test machine has the geometry shown, where G, is the mass center of the hammer head. Use Eqs. (6.8) and (6.13) and write your answers in terms of the component system shown.

Figure P6.17

Determine the velocity and acceleration of G as a function of the geometric parameters shown, , and .