tag:blogger.com,1999:blog-31189917.post7274207216533509156..comments2024-03-11T04:40:23.756-07:00Comments on The Blog of Phyz: Momentum Mobile: Have you seen this equipment?Dean Bairdhttp://www.blogger.com/profile/17681829220589441713noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-31189917.post-68884779780897520392015-01-15T19:33:50.765-08:002015-01-15T19:33:50.765-08:00Well, that's not ringing a bell. But the steel...Well, that's not ringing a bell. But the steel trap of my memory has a few loose teeth, and some things get away.<br /><br />This one seems to be a straight cascade release.<br /><br />The motion of balls/cart will depend on the relative masses of each. The lighter the cart and the heavier the balls, the greater the amusement, it would seem.Dean Bairdhttps://www.blogger.com/profile/17681829220589441713noreply@blogger.comtag:blogger.com,1999:blog-31189917.post-14618154234215089502015-01-13T10:20:44.609-08:002015-01-13T10:20:44.609-08:00You saw this at a Northern California/Nevada AAPT ...You saw this at a Northern California/Nevada AAPT meeting. Scott Perry from American River College made one that launched each ball separately at the same speed. He triggered the release of each ball with a laser pointer.Ann Hanksnoreply@blogger.com