ok ive already posted a question about wat to put into my conclusion and stuff (thanx for the gud answers) but now im stuck i have to compare my result with the theoretical value of g= 9.81 m/s², my personal result came to 7.6m/s^2... how can i compare them?
If you dont know or havnt seen my other posted question this is the experimant we did,
1. equipment was set up
2.One group member held the top of the ticker tape with mass just beneath the ticker timer
3.The tape was then released, allowing the tape to move through the ticker timer as the mass fell into the bucket below
4.The tape was then labeled with one of the group members names
5.Step 1-4 were repeated until each group member had an accurate record on tape
(The aim of the experiment is to measure a ticker timer to measure the acceleration due to gravity.)
ive done the conclusion and everything else just not the comparing bit...?
some1 said that you have to do this -
[7.6- 9.81| / 9.81] x 100%
2007-05-14
17:17:00
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4 answers
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asked by
jazzie fizzle
1
in
Physics