Respuesta:
Explicación:
mgh=mv²/2
10.70=v²/2
v² = 1400
v = 10[tex]\sqrt{14}[/tex] m/s
v=v0+gt
10[tex]\sqrt{14}[/tex] = 0+10t
t = [tex]\sqrt{14}[/tex] s
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Respuesta:
Explicación:
mgh=mv²/2
10.70=v²/2
v² = 1400
v = 10[tex]\sqrt{14}[/tex] m/s
v=v0+gt
10[tex]\sqrt{14}[/tex] = 0+10t
t = [tex]\sqrt{14}[/tex] s