An Electric Dipole Consists of Two Equal and Opposite Charged

question 8

Multiple Choice

An electric dipole consists of two equal and opposite charged particles of mass 1.2 g and charge 3.7 µC separated by 1.7 mm.What is the escape speed of the positive charge - that is, how much speed would you have to give it so it would escape the other charge?

• A)200 m/s
• B)350 m/s
• C)6600 m/s
• D)7.1 x 10⁴ m/s
• E)2.0 x 10⁵ m/s

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