an uncharged %28q %3D 0%29%2C rotating %28l %E2%89%A0 0%29 black hole

listen to the pronunciation of an uncharged %28q %3D 0%29%2C rotating %28l %E2%89%A0 0%29 black hole
an uncharged %28q %3D 0%29%2C rotating %28l %E2%89%A0 0%29 black hole