2. From the experiment in Part 1, we see that after rubbing the balloon, a) there were more positive charges than negative charges on the balloon. b) there were more negative charges than positive charges on the balloon. c) there were more positive charges as well as negative charges on the balloon. d) the number of positive and negative charges on the balloon were equal. 1

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2. From the experiment in Part 1, we see that after rubbing the balloon,
a) there were more positive charges than negative charges on the balloon.
b) there were more negative charges than positive charges on the balloon.
c) there were more positive charges as well as negative charges on the balloon.
d) the number of positive and negative charges on the balloon were equal.
Transcribed Image Text:2. From the experiment in Part 1, we see that after rubbing the balloon, a) there were more positive charges than negative charges on the balloon. b) there were more negative charges than positive charges on the balloon. c) there were more positive charges as well as negative charges on the balloon. d) the number of positive and negative charges on the balloon were equal.
Lab Electrostati...
Layout
References
T
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Review
View
Help
AaBbCcDc AaBbCcDc AaBb
T Normal 1 No Spac... Heading 1
Editing Dictate Sensitivity
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S
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S
Paragraph
Styles
Colorado, Dodici. Open the ammation by OUT CHICKing, or copy-pasang wie in
in your browser.
http://phet.colorado.edu/en/simulation/balloons
Click on the simulation to play it.
E
Editor
Editor
DelON
Ifeacho 11
Reuse
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Reuse File
Part 1. Charge the yellow balloon by rubbing it against the sweater. To do this start the
simulation, then click on and drag the yellow balloon over to the sweater and rub it
against the sweater. The balloon will pick up negative charges (electrons) from the
sweater. Confirm that the balloon is charged by dragging it away from the sweater and
then releasing the balloon. The negatively charged balloon will be attracted to the
positively charged sweater. This method of charging objects by transferring charges
between them is called charging by friction or rubbing.
Part 2. Charge the wall by bringing the charged yellow balloon near it. The negative
charges of the wall are repelled from the balloon and move away, while the positive
no well it will
Transcribed Image Text:Lab Electrostati... Layout References T ALT Mailings Search (Alt+Q) Review View Help AaBbCcDc AaBbCcDc AaBb T Normal 1 No Spac... Heading 1 Editing Dictate Sensitivity Voice S Sensitivity S Paragraph Styles Colorado, Dodici. Open the ammation by OUT CHICKing, or copy-pasang wie in in your browser. http://phet.colorado.edu/en/simulation/balloons Click on the simulation to play it. E Editor Editor DelON Ifeacho 11 Reuse Files Reuse File Part 1. Charge the yellow balloon by rubbing it against the sweater. To do this start the simulation, then click on and drag the yellow balloon over to the sweater and rub it against the sweater. The balloon will pick up negative charges (electrons) from the sweater. Confirm that the balloon is charged by dragging it away from the sweater and then releasing the balloon. The negatively charged balloon will be attracted to the positively charged sweater. This method of charging objects by transferring charges between them is called charging by friction or rubbing. Part 2. Charge the wall by bringing the charged yellow balloon near it. The negative charges of the wall are repelled from the balloon and move away, while the positive no well it will
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