Question
An electron travels 7.63 m in 7.33 × 10−8 s. How fast does it travel? Answer in units of cm/s
Answers
Henry
d = 7.63m * 100cm/m = 763cm.
V=763cm / 7.33*10^-8s=1.041*10^10cm/s.
V=763cm / 7.33*10^-8s=1.041*10^10cm/s.