My SummaryMy Summary

By ElyzaBy Elyza

definitiondefinition

• Force- the strength or energy put Force- the strength or energy put forthforth

My question ….. And answerMy question ….. And answer• My question My question

is……….is……….When the ball hits When the ball hits

the bat what the bat what makes it go far?makes it go far?

MY ANSWER IS FORCEMY ANSWER IS FORCE

My VideoMy Video

About my video(1About my video(1stst Example) Example)I was hitting the ball with different amounts I was hitting the ball with different amounts

of force (hard ,medium ,and small) and the of force (hard ,medium ,and small) and the more force I put forth the farther the ball more force I put forth the farther the ball went. Then I measured how far the ball went. Then I measured how far the ball went and recorded. With the hard hit I got went and recorded. With the hard hit I got one hundred thirty three point seven, the one hundred thirty three point seven, the medium amount of force I got one hundred medium amount of force I got one hundred sixteen point three and the small amount sixteen point three and the small amount of force I got fifty six point 3. You will see of force I got fifty six point 3. You will see my graph in the next following slides.my graph in the next following slides.

My GraphMy Graph

softball hits

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20

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1 hard hit 2 med hit 3 small hit

force

dis

tan

ce

(m

)

Series1

22ndnd Example Example

If I want to get my sister out of my If I want to get my sister out of my room and I used a small force to room and I used a small force to push her out, she will not leave. Then push her out, she will not leave. Then if I use a large amount of force, she if I use a large amount of force, she will get mad at me and leave.will get mad at me and leave.

33rdrd example example

If a professional wrestler wanted to If a professional wrestler wanted to knock somebody down, he would knock somebody down, he would have to use a large amount of force. have to use a large amount of force. But, if the wrestler tried to knock But, if the wrestler tried to knock someone down with a small amount someone down with a small amount of force, the man wouldn’t fall over.of force, the man wouldn’t fall over.

Resources I usedResources I used

• Forces and Motion-call number 531Forces and Motion-call number 531

• Classroom.jc-schools.net/sci-units/Classroom.jc-schools.net/sci-units/force.htm force.htm

• http://wings.avkids.com/http://wings.avkids.com/Curriculums/Forces_Motion/Curriculums/Forces_Motion/

ConclusionConclusion

• When you hit the ball with a greater When you hit the ball with a greater force, the farther it goes.force, the farther it goes.

MAY THE FORCE BY WITH YOUMAY THE FORCE BY WITH YOU!!!!!!!!!!!!!!!!!!!!