Thursday, March 31, 2011
Annie
If I was in the same exact position as Annie I would hate it because she has to go though so much. She gets beat and she can’t do anything about it because she is a slave. Her owners don’t like her because of her skin color if she doesn't clean fast enough then they will hit her and she will get spitted at. If I was her I would of tried to escape a long time a go. Annie is trying tough and I give her credit for that.
Tuesday, March 29, 2011
Fighting
I think that fighting also can be good and bad it can be good because if somone is really pissing you off or if she/he hits you I think that you have the right to hit them back because if they did it to you why not hit them back. It depenes on the situation that you are in. It also can be a good thing because you are stading up for yourself. I think people should stand up for themself because other wise they are going to keep and getting pushed around and stepped on. It is a bad thing because you can get into trouble. But the real question is... is getting into trouble worth fighting for? If so, then you did the right thing.
motivation
The thing that motivates me is myself. If I want somthing or try to achieve somthing than I will put confindence in to my self.
Motivation
The thing that motivates me is myself. If I want somthing or try to achieve somthing than I will put confindence in to my self.
Monday, March 28, 2011
Fights
If someone took the last couch purse or Mariah Carey bottle of perfume then I would grab it away fromthem because it is the last one and I probably do not come to the store and it was mine in the first place.
Tuesday, December 7, 2010
Fource and Newton's Laws
First Experiment Force and Newton’s laws :Marble and golf ball and Dominoes
Problem- Which will have more force on the dominoes, is it the golf ball, that has more mass or is it the clear marble that has more speed. Does speed affect the force?
Hypothesis- I think that if I used the golf ball than it will have more force on the dominoes than the clear marble because, the golf ball has more mass than the clear marble. Even though I think that the golf ball marble will have more force because it has more mass and also because it is bigger. It doesn't mean that the clear marble can't knock over the dominoes just because of it's mass. The clear marble could possible knock over the dominoes because of its speed but I just think that if you have a higher mass than you will have a better chance of knocking over the dominoes. Does speed affect the force? I think that speed can affect the force because if the marble is going really fast then it could possible nock over the Dominoes causing a force.
How Newton's laws apply in my experiment and in the physical world?
Newton's laws apply in my experiment in all different kinds of ways. Newton's first law is; an object at rest will remain at rest and that object that is at rest is the Dominoes because they are not moving. The seconded half of Newton's first law is; an object in motion will remain in motion in the same direction unbalanced force acts upon it, and the object that is remaining in motion in the same direction is the two different type of marbles. The unbalanced force is the dominoes because they are getting knocked over. Now that the first law is done we can move on to Newton's seconded Law. Part of Newton's seconded law is; the relationship between force and acceleration. The force is the marble knocking over the Dominoes. The acceleration is just the marble because when it is going down the track builds up more speed and therefore it can knock over the dominoes. The seconded part of Newton's seconded law is; greater the force, the greater the acceleration. That just means the more force the marble has the faster it will go.
Materials-
One clear marble that is normal size
One golf ball
10 dominoes
Wooden track
Clean Space
Ruler
Procedure
1. Gather all materials.
2. Then set up project.
3. Put the wooden track down on the table first.
4. After when you’re done with that measure 1 inch on your ruler away from the wooden track then put down the first domino.
5. Then fowl with the other 9 dominoes but make sure this time you measure 1 centimeter apart from each one.
6. Then when you are all done setting that up take your clear marble and roll it down the track and see how many dominos it will nocks over
7. Make sure when you are doing this write how many domino fell every time
8. When you’re done with that do you project all over again but this time do it 5 times and see if it changes anything.
9. After when you’re done with that, set up you new experiment for this project
10. Put the wooden track down on the table first.
11. After when you’re done with measuring 1 inch on your ruler away from the wooden track, put down the first domino.
12. Then fowl with the other 9 dominoes make sure you measure 1 centimeter apart from each one like you did with the marble
13. Then when you are all done setting that up take your golf ball and roll it down the track and see how many dominos it will nocks over
14. Do that all over again 5 times
15. Then see which one has more force and does speed really effect the force
Identifying Variables
CV- same track, same height for the track and width, same dominoes, same golf ball, same marble, and same setup
DV- The force
IV-The weight of the golf ball and marble
Control- The kind of marble
What are my results?
My results show that the golf ball has more force than the marble. Even though I thought that if there was more speed it could possibly nock it over some dominoes but I was wrong with that.
Data table
Golf ball Marble
ALL none
ALL first one moved a little but did not knock over any
ALL none
ALL first one moved a little but did not knock over any
ALL none
ALL none
Observation
I saw that the golf ball was way more powerful than the marble because of its mass, the golf ball has a lot more mass then the marble because the marble is much smaller.
My hypothesis was?
My hypothesis was right because I knew that if there was more mass than it would have been an easier chance of knocking over the dominoes and also I was write because speed does effect the force. It affects the force because it shows that if it's going really fast it can give off a lot of power.
Problem- Which will have more force on the dominoes, is it the golf ball, that has more mass or is it the clear marble that has more speed. Does speed affect the force?
Hypothesis- I think that if I used the golf ball than it will have more force on the dominoes than the clear marble because, the golf ball has more mass than the clear marble. Even though I think that the golf ball marble will have more force because it has more mass and also because it is bigger. It doesn't mean that the clear marble can't knock over the dominoes just because of it's mass. The clear marble could possible knock over the dominoes because of its speed but I just think that if you have a higher mass than you will have a better chance of knocking over the dominoes. Does speed affect the force? I think that speed can affect the force because if the marble is going really fast then it could possible nock over the Dominoes causing a force.
How Newton's laws apply in my experiment and in the physical world?
Newton's laws apply in my experiment in all different kinds of ways. Newton's first law is; an object at rest will remain at rest and that object that is at rest is the Dominoes because they are not moving. The seconded half of Newton's first law is; an object in motion will remain in motion in the same direction unbalanced force acts upon it, and the object that is remaining in motion in the same direction is the two different type of marbles. The unbalanced force is the dominoes because they are getting knocked over. Now that the first law is done we can move on to Newton's seconded Law. Part of Newton's seconded law is; the relationship between force and acceleration. The force is the marble knocking over the Dominoes. The acceleration is just the marble because when it is going down the track builds up more speed and therefore it can knock over the dominoes. The seconded part of Newton's seconded law is; greater the force, the greater the acceleration. That just means the more force the marble has the faster it will go.
Materials-
One clear marble that is normal size
One golf ball
10 dominoes
Wooden track
Clean Space
Ruler
Procedure
1. Gather all materials.
2. Then set up project.
3. Put the wooden track down on the table first.
4. After when you’re done with that measure 1 inch on your ruler away from the wooden track then put down the first domino.
5. Then fowl with the other 9 dominoes but make sure this time you measure 1 centimeter apart from each one.
6. Then when you are all done setting that up take your clear marble and roll it down the track and see how many dominos it will nocks over
7. Make sure when you are doing this write how many domino fell every time
8. When you’re done with that do you project all over again but this time do it 5 times and see if it changes anything.
9. After when you’re done with that, set up you new experiment for this project
10. Put the wooden track down on the table first.
11. After when you’re done with measuring 1 inch on your ruler away from the wooden track, put down the first domino.
12. Then fowl with the other 9 dominoes make sure you measure 1 centimeter apart from each one like you did with the marble
13. Then when you are all done setting that up take your golf ball and roll it down the track and see how many dominos it will nocks over
14. Do that all over again 5 times
15. Then see which one has more force and does speed really effect the force
Identifying Variables
CV- same track, same height for the track and width, same dominoes, same golf ball, same marble, and same setup
DV- The force
IV-The weight of the golf ball and marble
Control- The kind of marble
What are my results?
My results show that the golf ball has more force than the marble. Even though I thought that if there was more speed it could possibly nock it over some dominoes but I was wrong with that.
Data table
Golf ball Marble
ALL none
ALL first one moved a little but did not knock over any
ALL none
ALL first one moved a little but did not knock over any
ALL none
ALL none
Observation
I saw that the golf ball was way more powerful than the marble because of its mass, the golf ball has a lot more mass then the marble because the marble is much smaller.
My hypothesis was?
My hypothesis was right because I knew that if there was more mass than it would have been an easier chance of knocking over the dominoes and also I was write because speed does effect the force. It affects the force because it shows that if it's going really fast it can give off a lot of power.
Friction and Gravity
Third Experiment Hula hoop
Friction and gravity apply to my experiment by, while hula hooping and stopping my body I am the unbalance force that acts upon the hula hoop making the hula hoop move downward towards the ground because of gravity.
Problem-If I am hula hooping for one minute long the same paste and I all of sudden I stop would it take longer than 3.3 seconded to the gowned?
Hypothesis-In my option I think that if I stopped automatically then I think that it will take 3.5 sec to reach the grown because of gravity, It will bring the hula hoop down.
Newton's laws
Newton's first law an object at rest will remain at rest. Then object that is remaining at rest is the hula hoop because once it hits the floor it will need someone to pick it up because the object will not move unless someone moves it. The seconded part of Newton's first law is a object in motion will remain in motion same direction unbalanced force acts upon it. The object that is in motion is, myself because I am moving my hips. I have to move my hips because if I don’t then the hula hoop will just drop to the floor. Newton's seconded law; greater the force, the greater the acceleration. That means the more force I put on the hula hoop the faster the hula hoop will go.
Materials
Myself
2 Timer
Hula hoop
And another person to time
Procedure
1. Gather all materials.
2. Make sure you have two timers in your hands.
3. Take the first time watch and once you start hula hooping start the timer.
4. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
5. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping
6. Make sure to recorded your timings
7. Now that was the first one now all you have to do is make sure you have two timers in your hands.
8. Take the first time watch and once you start hula hooping start the timer.
9. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
10. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping
11. Now you have two tests done and you just have to do one more tests and that is exactly what we did up there
12. Make sure you have two timers in your hands.
13. Take the first time watch and once you start hula hooping start the timer.
14. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
15. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping and now you are all done with you test!
Identifying Variables
CV- same person that is hula hooping, same hula hoop, same timers, same people that are timing,
DV- the gravity
IV- the speed
Control- the type on hula hoop
Data table
Timings
2.7
2.4
3.1
3.0
My results
My result showed that gravity will take over because, well it is the earth and is shows that there is gravity on the earth. If we didn't have gravity in life then there would be a lot of conflicts in the world trying to get to place to place.
Observations
I saw that while I was doing my experiment that the gravity will always pull down toward the ground usually, never up. Also I have notice that it takes a shorter amount of time to hit the floor than I thought.
My hypothesis
My hypothesis was wrong and right because it actually took a shorter amount of time than 3.3 seconds. I was right about gravity will bring the hula hoop go down because if we didn't have gravity on this earth then there would be no way of getting basket balls, baseballs, tennis balls, soccer balls edc., out of the sky. So that’s good if we have gravity.
Friction and gravity apply to my experiment by, while hula hooping and stopping my body I am the unbalance force that acts upon the hula hoop making the hula hoop move downward towards the ground because of gravity.
Problem-If I am hula hooping for one minute long the same paste and I all of sudden I stop would it take longer than 3.3 seconded to the gowned?
Hypothesis-In my option I think that if I stopped automatically then I think that it will take 3.5 sec to reach the grown because of gravity, It will bring the hula hoop down.
Newton's laws
Newton's first law an object at rest will remain at rest. Then object that is remaining at rest is the hula hoop because once it hits the floor it will need someone to pick it up because the object will not move unless someone moves it. The seconded part of Newton's first law is a object in motion will remain in motion same direction unbalanced force acts upon it. The object that is in motion is, myself because I am moving my hips. I have to move my hips because if I don’t then the hula hoop will just drop to the floor. Newton's seconded law; greater the force, the greater the acceleration. That means the more force I put on the hula hoop the faster the hula hoop will go.
Materials
Myself
2 Timer
Hula hoop
And another person to time
Procedure
1. Gather all materials.
2. Make sure you have two timers in your hands.
3. Take the first time watch and once you start hula hooping start the timer.
4. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
5. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping
6. Make sure to recorded your timings
7. Now that was the first one now all you have to do is make sure you have two timers in your hands.
8. Take the first time watch and once you start hula hooping start the timer.
9. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
10. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping
11. Now you have two tests done and you just have to do one more tests and that is exactly what we did up there
12. Make sure you have two timers in your hands.
13. Take the first time watch and once you start hula hooping start the timer.
14. When it close to one minute give the person a 10 seconded warning and get ready to start once it hits a minute .
15. When the whole minute is up stop with the timer and make sure the person that are timing does not move then start with new timer when they are done hula hooping and now you are all done with you test!
Identifying Variables
CV- same person that is hula hooping, same hula hoop, same timers, same people that are timing,
DV- the gravity
IV- the speed
Control- the type on hula hoop
Data table
Timings
2.7
2.4
3.1
3.0
My results
My result showed that gravity will take over because, well it is the earth and is shows that there is gravity on the earth. If we didn't have gravity in life then there would be a lot of conflicts in the world trying to get to place to place.
Observations
I saw that while I was doing my experiment that the gravity will always pull down toward the ground usually, never up. Also I have notice that it takes a shorter amount of time to hit the floor than I thought.
My hypothesis
My hypothesis was wrong and right because it actually took a shorter amount of time than 3.3 seconds. I was right about gravity will bring the hula hoop go down because if we didn't have gravity on this earth then there would be no way of getting basket balls, baseballs, tennis balls, soccer balls edc., out of the sky. So that’s good if we have gravity.
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