PHY 123B Clicker Registration

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We use the clicker for in-class feed back. I ask questions, you do your best to answer them. Only a few will involve real calculation. Most of of the nature "if we increase the friction between block A and block B, we expect the speed of block C to a) remain the same, b) etc." The idea is to get everyone thinking about concepts that we just went over in lecture. The clicker counts for a small portion of your grade, so I need to associate your clicker with your name. Please fill in the small form below. You'll get 25% credit for trying to answer the questions, and 100% if you get it right.

Register your clicker for PHY 123B:

Name:
unetID:
Clicker ID:
Screen Name:

Name Your, uh, name!
UNet ID Your unet ID (without the @u.washington.edu). This allows me to use the computer to match your responses to you in our grading system.
Clicker ID This is the ID for your clicker. You can find this by opening the battery compartment and looking at the sticker inside. There should be a 5 or 7 digit digit number. For example, mine is TXE59780. So enter 59780 in the box above (I think the 7 digit ones start with DSA, but I don't have one handy to check it).
Screen Name When you answer a box will appear on the screen with the 3 letters you enter here in it.

It isn't critical you register your clicker before you use it. It is critical you register your clicker before the quarter is over! Actually, if I find that some aren't registered I may start bugging them earlier... And if you want to change your screen name during the quarter, feel free to fill this out again with a new screen name.