E =52 N/C
VO =57Km/sec = 57000m/sec
q= 1.6*10-19 C
F= q*E =83.2*10-19 N
m =9.1*10-31Kg
a =F/m = 9.14*1012 m/sec2
t= 1.9 ns =1.9*10-9
a) V = V0 +at =57000 + 9.14*1012 *1.9*10-9 =74366 m/sec =74.3Km/sec
b) S =V0*t +0.5*a*t2 =124.79*10-6 m =124.7 micro m
An electron enters a region of uniform electric field with an initial velocity of 57 km/s...
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