Several charges are shown in this diagram. Identify which charges are positive and which are negative. Start

Charge 1
+ - Correct!
-
X

Charge 2
+ - Correct!
-
X

Charge 3
- - Correct!
+
X

Charge 4
- - Correct!
+
X

Charge 5
+
- - Correct!
X


Credits

Physlet problem authored by Wolfgang Christian and modified by Scott Bonham.