What force does the electric field found in the previous example exert on a point charge of -0.250 C? Strategy Since we know the electric

What force does the electric field found in the previous example exert on a point charge of -0.250 μC?

Strategy

Since we know the electric field strength and the charge in the field, the force on that charge can be calculated using the definition of electric field E= F/q rearranged to F =qE.