Coulomb's+Law+PS2+Lab

PS2 - Coulomb’s Law Lab NAME___ Period__

__Purpose__: Find relationship between distance and electric force.

media type="file" key="CoulombLawlab.mp4"

media type="file" key="CoulombExplaination.mp4"

Observations- __Force Diagrams__: Balloon without Wand : Balloon with Wand:

Data:
 * Distance Balloon Moved from Origin (Force) || Distance from Wand to Balloon (distance) || 1/ distance || 1/ distance 2 ||


 * __Graph__:**

1. Force (y-axis) vs. Distance (x-axis):

2. Force vs. 1/Distance

3. Force vs. 1/Distance2

1. Rewrite the straight-line formula from graph #3.
 * Calculations:**

Hint: y =mx + b (y = variable on y-axis, m = slope of line including units, x = variable on line, b = y-intercept plus units)

__**Questions:**__ 1. What is the relationship between electric force and distance?


 * Conclusion:**