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Physics, 08.04.2020 20:44 darwincortez659

Two parallel plates are 4cm apart and have a potential difference of 2.5kV between them . a) Calculate the electric field strength between the plates . b) A small piece of dust carrying a charge of +2.4nC moves into the space between the plates i) Calculate the force on the dust particle . ii) the mass on the dust particle is 4.2 micro grams. Calculate the acceleration of the particle towards the negative plate

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