The picture shows a sequence of events.
Balloon 1 is tied to a string and balloon 2 is tied to a string.
Next, balloon 1 is rubbed with a wool cloth.
Then, balloon 2 is rubbed with a different wool cloth.
Balloon 2 is moved near balloon 1.
An inflated balloon plus a woolen cloth. Another inflated ballon plus a woolen cloth. An inflated baloon plus a woolen cloth. Another inflated ballon plus a woolen cloth.
Based on this sequence, what is the most likely observation?
A. Balloon 1 and balloon 2 have a negative charge, so they will pull towards each other.
B. Balloon 1 and balloon 2 have a negative charge, so they will move away from each other.
C. Balloon 1 and balloon 2 have a positive charge, so they will pull towards each other.
D. Balloon 1 and balloon 2 have an opposite charge, so they will move away from each other.
Answers: 1
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Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line
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The picture shows a sequence of events.
Balloon 1 is tied to a string and balloon 2 is tied to a st...
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