YSGabino2991
01.04.2021 •
Physics
What are the differences and similarities between the visible spectrum and visual perception?
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Ответ:
Data:
Distance=10m
V(i)=-17.50m/s
V(f)=?
Solution:
we will use third equation of motion to find vf
2aS=Vf^2-Vi^22
2*10*10=Vf^2+17.50^2
200=Vf^2+17.50^2
Vf^2=306.25-200
Vf^2=106.25
taking cube root on both sides we get
Vf=10.30m/s