experiment to determine g ticker timer Now, send attachments up to 25MB with Yahoo! India Mail. Learn how. http://in.overview.mail.yahoo.com/photos

1. Purpose: In this lab we will measure”g” by using a ticker-tape time to analyze the motion of a cart down an incline plane. Ticker Timer

2. Equipment 1. 4 meters of ticker tape 2. 1 ticker tape timer with carbon disk 3. 1 power supply 4. 1 8-foot ramp 5. 1 lab cart 6. 1 meter stick

4. 3. Attach one end of the tape to the lab cart and leave the other end free to slid through the timer. 4. When you are ready, call your partner over to inspect your apparatus. If it is correctly set-up, you may then start the power supply. 5. Let the timer run and leave a preliminary "ink blob" of dots to mark the beginning of your experiment before releasing the cart.

7. source of errors We will have time-reading errors. We will have accurate measurement reading errors