Two parallel plates having charges of equal magnitude but

Question

Compute all parts of given question:

Question: Two parallel plates having charges of equal magnitude but opposite sign are separated by 10.0 cm. Each plate has a surface charge density of 48.0 nC/m². A proton is released from rest at the positive plate.

Part A: Determine the magnitude of the electric field between the plates from the charge density.

_____kN/C

Part B: Determine the potential difference between the plates.

_____V

Part C: Determine the kinetic energy of the proton when it reaches the negative plate.

_____J

Part D: Determine the speed of the proton just before it strikes the negative plate.

_____km/s

Part E: Determine the acceleration of the proton.

_____m/s2 towards the negative plate

Part F: Determine the force on the proton.

_____N towards the negative plate

Part G: From the force, find the magnitude of the electric field.

_____kN/C

Part H: How does your value of the electric field compare with that found in part (a)?

Please help, completely confused!! Give steps if possible. Thanks.