A proton moves in the electric field

E $=392$ N$/$C$.$

$($Express your answers in vector form.$)$

$($a$)$

What are the force on $($in N$)$ and the acceleration $($in m$/$s$2)$ of the proton?

F

$=$

N

a

$=$

m$/$s$2$

$($b$)$

What are the force on $($in N$)$ and the acceleration $($in m$/$s$2)$ of an electron in this field?

F

$=$

N

a

$=$

m$/$s$2$