Does anyone have the full report for newtons second law lab?

Explanation:

Newton's Second Law Lab. 10/12/2012

Analysis of Error: Some sources of error that could have affected the acceleration are un-precise tools,friction, air resistance, air coming from the air conditioner, and mass of the string. These factors were not taken into consideration and could have affected the acceleration.

I believe that if you touch a metal sphere with a plastic straw, the straw would not have enough strength to push it. So in that case, the metal sphere will not move and will stay in one place.

Please rate a 5 star