Deriving kinematic equations
1) xf=xi+bit+1/2at^2 don't need to use vf
2) xf=xi+1/2(xi+vf...
Physics, 11.09.2019 16:10 EvoBruh4465
Deriving kinematic equations
1) xf=xi+bit+1/2at^2 don't need to use vf
2) xf=xi+1/2(xi+vf)t don't need to use a
3) vf=vi+at don't need to use xf
4) vf^2=vi^2+2a(xf-xi)
use the three kinematic equations (re-work to make them look like these). i got #s 2 and 3, but i'm stuck on 1 and 4.
Answers: 3
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