Today's physics question is brought to you via the Russian self defence firearm carried into space. The TP-82 is basically a sawn off shotgun with a 3rd rifle barrel, and a butt that can be converted into a shovel or machete. It's there in the landing module to help you survive an attack from Siberian bears and to kill an Elk to eat when you land 500 miles off course.

In the comments was this: EVA on the ISS for no other reason that to blast skeets in low earth orbit

So let's get all XKCD about this. You're on an EVA untethered, and wearing your Astronaut Maneuvering Unit (AMU). The Clay Pigeon Launcher MkIV on the ISS launches a target for you. You give it both barrels of your TP-82 sawn off shotgun. What happens next? And where do the pellets and the cloud of clay pigeon fragments end up? More to the point, where do you end up!?!

http://io9.com/did-you-know-soviet-cosmonauts-carried-a-bear-killing-s-1684410938