1. An eletrostatic paint sprayer consists of a charged metal sphere. Charged paint droplets (the sign thesame as the metal sphere) are shot towards the metal sphere using a paint gun. The paintdroplets repel and move towards a grounded object that needs to be painted.In the figure below, an electrostatic paint sprayer has a 0.2 m diameter metal sphere at a potentialV sphere of 20 kV that repels paint droplets onto a grounded wall.Vwall = 0(a) What charge is on the sphere?QsphereC= 09 dropXpaint droprepelled to the wallVsphere5.4-10-11 C(b) What charge must a 0.06 mg drop of paint have to arrive at the object with a speed of 6mSElectrostatic Paint Sprayer

Given: The diameter of the sphere is, d=0.2 m. The electric potential of the sphere is, V=20 kV. To…

Answered: 1. An eletrostatic paint sprayer…

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