A two parallel-plate, also called a capacitor, is defined as two plates having charges of equal magnitude but opposite sign. If the two plates are separated by 12.0 cm and each plate has a surface charge density of 16.0 nC/m2 . Determine a) the magnitude of the electric field between the plates, b) the potential difference between the plates, c) If a proton is released from
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A two parallel-plate, also called a capacitor, is defined as two plates having charges of equal
magnitude but opposite sign. If the two plates are separated by 12.0 cm and each plate has a
surface charge density of 16.0 nC/m2
.
Determine
a) the magnitude of the electric field between the plates,
b) the potential difference between the plates,
c) If a proton is released from rest at the positive plate, find the kinetic energy of the
proton when it reaches the negative plate,
d) the speed of the proton just before it strikes the negative plate, and
e) the acceleration of the proton
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