A -70-μC Point Charge Has a Positively Charged Object in an an Elliptical

question 21

Multiple Choice

A -7.0-μC point charge has a positively charged object in an elliptical orbit around it.If the mass of the positively charged object is 1.0 kg and the distance varies from 5.0 mm to 20.0 mm between the charges,what is the maximum electric potential difference through which the positive object moves? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)9.4 MV
• B)3.2 MV
• C)4.2 MV
• D)16 MV

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To check, restrain, or control an action or development, often used in the context of regulations or policies designed to limit certain behaviors.

Felsic

Refers to igneous rocks that are rich in lighter elements such as silicon and oxygen, generally characterized by light colors.

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A material having high contents of magnesium (Mg) and iron (Fe), generally accompanied by a decreased amount of silica.