BEN ESOL7
Wednesday, March 13, 2013
Tuesday, June 5, 2012
Tuesday, May 8, 2012
Wednesday, April 18, 2012
Science project
Force, a push or pull
Force is like music
because it has many kinds
For example
Contact force, gravity, friction, balanced and unbalanced...
Everything must have force to move
I can prove
For example
When you are handing your friend an apple
You're using force
To find force,
You use this formula
The formula is F= ma
F is force, m is mass, and a is acceleration
Balanced force is opposite with unbalanced force
Balanced force is when there are equal forces pushing on an object
Unbalanced force is when there are unequal forces pushing on an object.
Force is like music
because it has many kinds
For example
Contact force, gravity, friction, balanced and unbalanced...
Everything must have force to move
I can prove
For example
When you are handing your friend an apple
You're using force
To find force,
You use this formula
The formula is F= ma
F is force, m is mass, and a is acceleration
Balanced force is opposite with unbalanced force
Balanced force is when there are equal forces pushing on an object
Unbalanced force is when there are unequal forces pushing on an object.
State of Tennis
Opinion about tennis
I think tennis is a very good sport because it helps me to run faster
and also stronger because when you serve, if you want your serve to be
strong, you need to push up a lot. How it helps me run faster is I have
to hit the ball the other side in one bounce but I can’t let the ball
bounce twice or you will be losing points.10 facts about Tennis
- Tennis one of the social sport because we get to play together and we can make friend
- Rule of tennis is when you hit one ball out, the other player get 15 then 30 then 40 then end of the game.
- For the world tournament, in one match, we get play 2 to 5 set and each set we get to play 6-11 games.
- There are a lot of tennis stars in the world and only three male players that the world say that they play best in the history until today is Pete Sampras, Andre Agassi, and Roger Federer.
- There are some famous tournament in the world like the Australian Open, French Open, Wimbledon, U.S. Open. Grand Slam title, Davis Cup, etc.
- The position of each player count on the score that they got not if they win this guy and lose that guy.
- Davis cup is one special tournament because it is for the country for example: American take 5 people to play with another five people in the other countries. There will be a lot of country join in and each of the country must play 5 matches with other countries.
- There are two ways to play in tennis, first we play single and second we play double.
- The ball must be over the net or you will lose.
- You can have two serves out one depend on if the first serve is over the net or not and if it over the net, it’s in or out.
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