Part E What is the magnitude of the acceleration of a proton at rest at point c? Express your answer with the appropriate units. View Available Hint(s) Q. = Value Units Submit Part F What is the direction of the acceleration of a proton at rest at point c? View Available Hint(s) O downward upward horizontally to the left horizontally to the right Oa-0 Submit Part G What is the magnitude of the acceleration of a proton at rest at point d? Express your answer with the appropriate units. View Available Hint(s) as = Units Part H What is the direction of the acceleration of a proton at rest at point d? * View Available Hint(s) horizontally to the left upward 2.0 cm horizontally to the right downward 0 4=0 Submit