Respuesta:
20cm a m = 0,2m
[tex]t = \sqrt{ \frac{2d}{a} } [/tex]
t=√ 2.0,2m/4m/s²
t=√ 0,4m/4m/s²
t= √0,1s²
t= 0,3s
vf= at
vf= 4m/s²0,3s
vf= 1,2m/s
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Respuesta:
20cm a m = 0,2m
[tex]t = \sqrt{ \frac{2d}{a} } [/tex]
t=√ 2.0,2m/4m/s²
t=√ 0,4m/4m/s²
t= √0,1s²
t= 0,3s
vf= at
vf= 4m/s²0,3s
vf= 1,2m/s