Thursday, February 12, 2009

Lab

What did you learn from lab today?

19 comments:

.Katlyn. said...

I learned that the more acceleration there is the more force it will have. It was a fun lab that showed us that the force mass and acceleration all are connected to eachother.

Anonymous said...

I learned that the faster you pull something the more force it is going to have. The slower you pull it the less force it is going to have. I also learned that the heavier the mass the more force you need to pull it.

':=:L^O^G^A^N:=:' said...

I learned about forces and velocities. The higher velocity we pulled the book at, the higher the force that we applied was. It was pretty fun.

trevor said...

i learned that the more books you have stacked it takes more acceleratoin to get the books going.

Brandon Erdmann said...

The Faster a car or book goes is depended on how much force you put on it so if you pull a book slow with not a lot of force it will go slow and the more power you put on it the faster it will go.

~*Rikki*~ said...

I learned more about force and how you can show how much neutons there is. It was a fun lab because the spring scales are very interesting.

Anonymous said...

Well i learned that if you push mor or pull more then you are going to have a higher force and the more you have on it the more your force is going to be

roxmysox29 said...

I learned that when you add more mass the force gets greater.

Roop said...

I learned more about force and how it applys to everyday life. It also helped understand acceleration more. How mass can effect the accel of an object.

Mal said...

I learned that the double the weight the double the force. Like with one book for one trial we had 4 N, then when we put the other book on it it was almost double with 7.75 N. I liked the lab because it was easy and it showed us about force.

EmKay said...

I leared somehthing wiht books and scales and that when you would pull slower that there wouldnt be as much force and that when you had more acceleration that there would be more force to it and it shoed how much it pulled. When it was heavier it also took more force becasue of the weight change.

:) Bryanna Dawn (: said...

We learned that the faster something is going, the more force it is going to have. If it is going slower, it is going to have less force. We learned that if something is heavier, then you are going to need more force to pull it and it is going to take more to move.

{{.karly.fuhrman #9.}} said...

I learned that the greater the mass of the object being pulled, the greater the force becomes. It showed that with the one text book, the force was lower than having both text being pulled.

*Traci K.* said...

I learned how to use a Spring Scale. I recorded the data which we got from the Sprng Scale. I also learned that there are many uses for paper clips.

Mike H. said...

I learned that the more weight you have on one thing the more friction. With more friction it has on the ground the more force it will take to move object. I thought it was a fun lab today that showed us how the mass there is on an object the more force that is needed to move it.

Tim said...

I learned that the thing slowing down the book was friction, and that the more force you put on an object the faster it will move, but the more friction there will be.

dreenaa. said...

well lets see today in lab i learned that the faster you pull something the more you force it has on it. but the slower you pull it its going to be less. and when you add more weight to it the more you have to pull it.

Anonymous said...

Well i learned how to apply force and nuetons. I also learned how to use the force and nuetons using objects measured in grams and kilograms. I also learned that the more acceleration you apply to an object the higher the force is on that object.

daryn(: said...

I learned that a paper clip is not very good at pulling to heavy science books. =] I also learned that the more force you pull something with, the more acceleration it will get and the faster to slower it will go.