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.
Friday, April 18, 2008
English work 11-1
Yes I think this student should me thank seriously because a person will never learn if that will steal someone else work. I will then make that person write the whole paper over to better themselves in the neither further.
Thursday, April 17, 2008
Experiment three
Object: Does motion remain in motion.
Hypothesis: I believe that when the halls cart collides into the wood ramp I thing that the 1000 g mass will fall off the halls cart.
Procedure: First we place the wooden ramp on the floor.
Then we place a piece of cardboard over the hole in the hall’s cart.
Then we put the 100gmass on top of the cardboard.
When finally gently push the cart so that it collides with the edge of the ramp.
Data:
1. The 100g mass felt on the floor.
2. The 100g mass when into the wooden ramp and land on top of the wood ramp.
3. The 100g mass felt off the back of the hall’s cart and land on the floor.
4. When push the 100g mass in then land felt off once more and land on the side of the hall’s cart.
Conclusion: To my understanding my Hypothesis was right was correct. The reason why it was right is because I could just look at the object that was given to use a see that the 100 g mass was going to fall off top of the hall’s cart.
If I could go back in time I will first change how we sat up the hold experiment my put some thing on the 100 g mass so that it would not fall off the hall’s cart.
In the experiment noting really when wrong .In this experiment I learn that any thing in force of moving will fall off my fore.
I also will have to say that I will use this experiment in everyday life by convert test this with airplanes and cars for a better safe.
Object: Does motion remain in motion.
Hypothesis: I believe that when the halls cart collides into the wood ramp I thing that the 1000 g mass will fall off the halls cart.
Procedure: First we place the wooden ramp on the floor.
Then we place a piece of cardboard over the hole in the hall’s cart.
Then we put the 100gmass on top of the cardboard.
When finally gently push the cart so that it collides with the edge of the ramp.
Data:
1. The 100g mass felt on the floor.
2. The 100g mass when into the wooden ramp and land on top of the wood ramp.
3. The 100g mass felt off the back of the hall’s cart and land on the floor.
4. When push the 100g mass in then land felt off once more and land on the side of the hall’s cart.
Conclusion: To my understanding my Hypothesis was right was correct. The reason why it was right is because I could just look at the object that was given to use a see that the 100 g mass was going to fall off top of the hall’s cart.
If I could go back in time I will first change how we sat up the hold experiment my put some thing on the 100 g mass so that it would not fall off the hall’s cart.
In the experiment noting really when wrong .In this experiment I learn that any thing in force of moving will fall off my fore.
I also will have to say that I will use this experiment in everyday life by convert test this with airplanes and cars for a better safe.
Friday, April 11, 2008
Inae Johnson force to Move object form the rest Physicist: Inae Johnson Section 11-1April 10-08
Object: In this experiment two the force required to stare moving. To determine if the object will keep moving.
Hypothesis: Tug Tug One: when I first saw the spring of scale and the cart I and saw that we had to tug I was like ok if we tug the spring of scale with the spring of scale then there is more like that the force of tug it would take over.Tug two after do the experiment for the first experiment I saw the different in the tug .I sate this because I was to believe that the same thing was going to happen once more.Tug three: when I finally gotten to my three round of tug the spring and the cart I dot ice that there was stared to be a different in the tug the cart and the number on the scale was different each time. Tug four: When I finally gotten to experiment four of the spring of scale I was like ok maybe there will be the same out come because if the same thing was to happen then more likely the force will not change.Tug five: When going into round five of tug the spring scale I was like ok maybe now that there was a different then the number on the spring scaleTug six: when I finally got to experiment six I was like what can real happen so I though about and sad that ok it more likely then some different number will come up.Tug Seven: I was see some type of pattern that the spring scale was different numbers so I was like ok it more like that some thing different number was to come up.Pull one: When do experiment one with pull the spring of scale I was like maybe there will
Jerk one: When I took saw that down that we had to jerk the spring scale with the cart I was like ok maybe there is a way that the cart will fall off the table .the reason why I said this is because a jerk is a heard type of force.Jerk two: I was like ok scene it did not fall off the table I was like ok may be there is more likely to be different out comes on the spring of scale.Jerk three: As I stared on experiment three I was like ok what going to happen down .The first thing that came to mind Is just maybe the same number will come up .Materials: 2000 gram weight, Cart, string, ScaleProcedures: First we put the weight inside of the Cart.2. Tied the string up to the front of the cart.3. Then attached the the scale to the string.4. We pulled, tuged and jerk the cart to see the results.5. Recorded the data.Data: Tug Jerk Pull20gConclusion: Some what of my hypothesis was right the reason why I believe that some of my experiment when wrong was because every thing was not right as done. If I could change one thing about this lab experiment I would do what was sad in the paper right. I believe that this can be use in every day life by use it as a toll tuck
Object: In this experiment two the force required to stare moving. To determine if the object will keep moving.
Hypothesis: Tug Tug One: when I first saw the spring of scale and the cart I and saw that we had to tug I was like ok if we tug the spring of scale with the spring of scale then there is more like that the force of tug it would take over.Tug two after do the experiment for the first experiment I saw the different in the tug .I sate this because I was to believe that the same thing was going to happen once more.Tug three: when I finally gotten to my three round of tug the spring and the cart I dot ice that there was stared to be a different in the tug the cart and the number on the scale was different each time. Tug four: When I finally gotten to experiment four of the spring of scale I was like ok maybe there will be the same out come because if the same thing was to happen then more likely the force will not change.Tug five: When going into round five of tug the spring scale I was like ok maybe now that there was a different then the number on the spring scaleTug six: when I finally got to experiment six I was like what can real happen so I though about and sad that ok it more likely then some different number will come up.Tug Seven: I was see some type of pattern that the spring scale was different numbers so I was like ok it more like that some thing different number was to come up.Pull one: When do experiment one with pull the spring of scale I was like maybe there will
Jerk one: When I took saw that down that we had to jerk the spring scale with the cart I was like ok maybe there is a way that the cart will fall off the table .the reason why I said this is because a jerk is a heard type of force.Jerk two: I was like ok scene it did not fall off the table I was like ok may be there is more likely to be different out comes on the spring of scale.Jerk three: As I stared on experiment three I was like ok what going to happen down .The first thing that came to mind Is just maybe the same number will come up .Materials: 2000 gram weight, Cart, string, ScaleProcedures: First we put the weight inside of the Cart.2. Tied the string up to the front of the cart.3. Then attached the the scale to the string.4. We pulled, tuged and jerk the cart to see the results.5. Recorded the data.Data: Tug Jerk Pull20gConclusion: Some what of my hypothesis was right the reason why I believe that some of my experiment when wrong was because every thing was not right as done. If I could change one thing about this lab experiment I would do what was sad in the paper right. I believe that this can be use in every day life by use it as a toll tuck
Wednesday, April 9, 2008
Inae Johnson Experment 1Lab Title:At rest remain At rest Physicist Inae Johnsonsetion 11-1 april 09,2008Objective:To see if the rest unnless acted upon by fores.Hyposthise: when I saw the wooden ramp and the halls cart I was not sure if pulling the wooden ramp will make the hall chat going into A diffenrt motion .After see some type of motion in experiment one I though The same thing was going to happen againg ,the reason I state this is becaues if if doing the same the twice I will more like to beleive that the same thing will come up once more .When reacheing Expreiment three I finally thought that the hall's cart was going to fall off the table . The reason I may sate this is beacues after pull the halls chat in the frist two experiment I came to a conclusion that may be the more focre you put into pull the wooed ramp than more likely the halls cart will fall off the table.When the the last exrpreiment came around I thought to myself ok secen when pull the wooden ramp from the frist expreiment I saw that there was a pattern that the same thing happen in each exrpeiment that was done .so I believe that the samething was going to happen for this experiment as well.Procedure:1.Set the wooden ramp on the table with about 12'' of the ramp extening over the edge of the table .2.Place the hall's cart pm the[artof the table .3.Standing to one side,quickly jerk the ramp out form underneath the hall's cart.Data : Trial 1: When pull the wooden ramp the hall's cart stay in the same place .Trial 2:When pull the wooden ramp once more the same thing happen angain.Trial3:When the force of pull the wooden ramp the hall's cart made a little bit a movement.Trial4:when pull the wooden ramp for the last time around the hall's cart almost fell off the talbe.Conclusion:While do my hyposthesis I took dotice that my hyposthesis for all four mauture up of waht I was thing before doing the experiment .The reason why is becaue there was a pattern of the same thing happen in each expreiment.
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