Why dose light break into patterns when it is run through thin slits

Acar traveling at 65 mile per hour has kinetic energy because of its position on the road. true or false

1.how is germany's economic system similar to that of the united kingdom a.both are free-market economic b.both are command economic c.both are mixed economic d.both are traditional economic

Who is eric smith what did he do to derrick robie? did he stick a stick inside derrick robie?