Hello buddy, find the attached.
Part A: Go to the following: http://phet.colorado.edu/en/simulation/balloons-and-static-electricity and
1) Take a moment to look at the items the simulator window is displaying (balloon, sweater, wall,
2) a) Sketch the charges on the sweater AND the balloon in the BEFORE box to the left.
b) Then, rub the balloon on the sweater and watch what happens! Draw the charges on both items
in the AFTER box on the right.
Sweater and balloon BEFORE
Sweater and balloon
3) Remove the balloon from the sweater and attempt to place it directly in between the sweater and
the wall. Do this several times and observe what happens. Explain why the balloon is attracted to
one item more than the other.
15 Million Students Helped!
Sign up to view the full answer