1. The two very very large plates below are oppositely charged. Compare the electricenergy of initial and final states and explain your answer. (Psst! Don't tell anyone else,but the explanation counts for more points than the answer.)InitialFinal2. A beam of protons is shot with an initial velocity of 2 x 106 m/s at a metal plate. Thisplate has an electric potential 10 kV higher than the proton beam source. The mass ofa proton is 1.7 x 10-27 kg, and the charge of a proton is 1.6 x 10-19 C. What is thevelocity of the protons just prior to striking the plate? (Hint: Tell me a physics story withpictures and diagrams before you plug all sorts of numbers into equations. You mayuse the back of this paper if you need to.)©Modeling Workshop Project 2004++++++++++ |++++++t+++]

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1. The two very very large plates below are oppositely charged. Compare the electric energy of initial and final states and explain your answer. (Psst! Don't tell anyone else, but the explanation counts for more points than the answer.) Initial Final +++++