A proton accelerates from rest in a uniform electric field of 600 N/C. At one later moment, its speed is 1.50 Mm/s (nonrelativistic because v is much less than the speed of light).
a) Find the acceleration of the proton. m/s2
b) Over what time interval does the proton reach this speed? s
c) How far does it move in this time interval? m
d) What is its kinetic energy at the end of this interval? J