Respuesta:
Explicación:
Datos:
t = 2.5 mint = 150 seg
peso= 95 kgf
h= 20 m
W=?
P=?
W= mgh
W= peso x h
W= 95 kgf x 20 m
W= 1900 kgm
9.8 Joules
1900 kgm x -------------------- = 18620 Joules
1 kgm
P = W / t
P = 1900 kgm / 150 seg
P = 12.66 kgm/s
P = 18620 Joules / 150 seg
P = 124.13 Vatios
h
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Verified answer
Respuesta:
Explicación:
Datos:
t = 2.5 mint = 150 seg
peso= 95 kgf
h= 20 m
W=?
P=?
W= mgh
W= peso x h
W= 95 kgf x 20 m
W= 1900 kgm
9.8 Joules
1900 kgm x -------------------- = 18620 Joules
1 kgm
P = W / t
P = 1900 kgm / 150 seg
P = 12.66 kgm/s
P = W / t
P = 18620 Joules / 150 seg
P = 124.13 Vatios
h