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Hejsa... :) nogen der gider at rette det værste fejl.

pS: jeg er dårlig til engelsk...så det kan godt være nogel dumme fejl og det skal afleveres i morn

mvh deniz

In our group we have exercise number 4 and the name of the subject is “Det skrå kast”. We are 4 persons me, navne, navne and navne. We have made an experiment and the point of this experiment is analysis “Det skrå kast” by means of “Loggerpro”. “Loggerpro” is a program, where we can analyse equations of the “Det skrå kast”. The most important issue of this experiment is the theoretical equation it’s true or not. With this program “LoggerPro” we can see how fast the canon ball is? And which angles are best to shoot farthest. We know that’s 45o and u can see it in my exercise. In this experiment there are 2 different moves and it is ( konstantbevægels) constant moves and jævnbevægelse.
We got some materials, i.e. a canon ball, a table, a ruler, a spring canon, a video camera and an angle meter. To start with we tested the spring canon and tried to found out how the spring canon works. We have three different angles and that is 15 o, 30 o and 90 o. The next step was to record the experiment with a video camera in order to analyse the experiment on the computer.