When some stars use up their fuel they undergo a catastropic explosion is called a supernova. The system blows much of the stars mass in th eform of a rapidly expanding spherical shell. AS a siple model of the supernova process assume that the star is a solid sphere that is initially rotating at 1.9 revolutions per dayAfter the star explodes find the angular momentum in revolutions per day of the expanding supernova shell when the radius of the shell is 5.0 R. Assume the stars mass is contained in that shell Chapter 09, Problem 60When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This explosion blows much or all of a star's mshell. As a simple model of the supernova process, assume that the star is a solid sphere of radius R that is initially rotating at 1.9 revolutiovelocity, in revolutions per day, of the expanding supernova shell when its radius is 5.0R. Assume that all of the star's original mass is contiAfter: expandingspherical shellBefore: solid sphere

Let Iinitial denotes the moment of inertia before explosion and Ifinal after the explosion. The…

Chapter 09, Problem 60 When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This explosion blows much or all of a star's m shell. As a simple model of the supernova process, assume that the star is a solid sphere of radius R that is initially rotating at 1.9 revolutio velocity, in revolutions per day, of the expanding supernova shell when its radius is 5.0R. Assume that all of the star's original mass is cont After: expanding spherical shell Before: solid sphere

Chapter 09, Problem 60 When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This explosion blows much or all of a star's m shell. As a simple model of the supernova process, assume that the star is a solid sphere of radius R that is initially rotating at 1.9 revolutio velocity, in revolutions per day, of the expanding supernova shell when its radius is 5.0R. Assume that all of the star's original mass is cont After: expanding spherical shell Before: solid sphere