An electron, starting from rest and moving with a constant acceleration, travels 2.0 cm in 5.0 ms. What is the magnitude of this acceleration?
a. 2.5 km/s2
b. 0.80 km/s2
c. 1.6 km/s2
d. 1.3 km/s2
e. 3.2 km/s2
c
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