Friday, April 25, 2008

Object: To see if the force of and object increase the acceleration.Hypothesis: When I first saw the hall’s cart and seen what had to me done I was like this hall’s cart is not going to fall off this table the reason why I may say this is because we had a Harvey hall’s cart so I was guess that it was going to land at the end of the table with out falling off the table.Material /use1. Tape 2. Steel Rod 3. table 4. String 5. paper clip 6. Washers Procedure:Tape the steel rod to the table. Then cut a piece of string 1meter long.Then tie the end of the string to the cart. Open up the paper clip and put it on the string. Then start putting the washers on the paper clip. Data:1.The cart just sat there.2.Then the cart didn't move.3.Then the cart moved a little bit.4.The cart then rolled a little.5.The cart rolled and hit the rod on the tableConclusion:Yes my hypothesis was correct. The reason why my hypothesis was correct is because when I fist took a look at the hall’s cart I new from right then and there that the hall’s cart was to Harvey to fall off the table. If I could go back and change one thing about my experiment I will first change the halls cart the reason why I will change it is because it seems to be a little havery than the other hall’s cart. From doing this experiment I learn that force is all in the type of motion you put in it. I believe that this experiment can be used in everyday life with conconen worker.

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