No, probably not.
Darts.
disc brakes , front and rear
a disc
that`s all the matter its sucking in. and this forms a flat disc around the black hole similar to the disc around Saturn only the disc around the black hole is spiraling in on itselfs
A Badminton Birdie
Picture your drive wheel that is bolted to an axle and it has a large metal disc on the other end of the axle. A rubber wheel that is spinning at a constant speed touches this disc. Picture a record player with an arm and phonograph needle touching it. (I know, I am dating myself...) The rubber wheel is where the needle is. As the rubber wheel is moved farther or closer to the center it causes the disc to rotate at different speeds. If the rubber wheel is lowered past the midline of the record the disc now starts spinning in the opposite direction. That is how you get reverse.
Picture your drive wheel that is bolted to an axle and it has a large metal disc on the other end of the axle. A rubber wheel that is spinning at a constant speed touches this disc. Picture a record player with an arm and phonograph needle touching it. (I know, I am dating myself...) The rubber wheel is where the needle is. As the rubber wheel is moved farther or closer to the center it causes the disc to rotate at different speeds. If the rubber wheel is lowered past the midline of the record the disc now starts spinning in the opposite direction. That is how you get reverse.
optic disc
puck
both genders
There is a Black Ops game disc that is not a CD disc for the Nintendo Wii