DATOS :
Vox = 20 m/seg
Voy =40 m/seg
g = 10m/seg2
x=?
H=?
SOLUCION :
Para resolver el ejercicio se procede aplicar las fórmulas del movimiento inclinado de la siguiente manera :
Vo = √ ( 20 m/seg )²+ ( 40 m/seg ) ²
Vo = 44.72 m/seg
H = Voy²/2*g
H = ( 40m/seg2)²/( 2*10m/seg²)
H = 80m
tv = 2* tmax = 2* Voy/g = 2* 40m /seg /10m/seg2
tv = 8 seg
x = Vox * tv = 20 m/seg * 8 seg = 160 m
respuesta la opción c) 160 m ; 80m .
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Verified answer
DATOS :
Vox = 20 m/seg
Voy =40 m/seg
g = 10m/seg2
x=?
H=?
SOLUCION :
Para resolver el ejercicio se procede aplicar las fórmulas del movimiento inclinado de la siguiente manera :
Vo = √ ( 20 m/seg )²+ ( 40 m/seg ) ²
Vo = 44.72 m/seg
H = Voy²/2*g
H = ( 40m/seg2)²/( 2*10m/seg²)
H = 80m
tv = 2* tmax = 2* Voy/g = 2* 40m /seg /10m/seg2
tv = 8 seg
x = Vox * tv = 20 m/seg * 8 seg = 160 m
respuesta la opción c) 160 m ; 80m .