<br/><img src="https://media.cheggcdn.com/media%2F276%2F2765c019-be28-4a3b-b262-b5c8694d8c11%2Fimage.png" alt="5. After a supernova, the remaining core of a star collapses under the influence of gra and the period with which it rotates is reduced from 2.6x106 s