h = s = 30 m
m = 200 kg
t = 1 min = 60 s
g = 10 N/kg = 10 m/s²
P = ?
P = W/t
W = F*s
F = m*g
W = m*g*s
P = m*g*s/t
P = 200 kg* 10 m/s^2 *30 m/60 s
P = 1000 W = 1 kW
[kg*m/s²] = [N]
[N*m] = [J]
[J/s] = [W]
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h = s = 30 m
m = 200 kg
t = 1 min = 60 s
g = 10 N/kg = 10 m/s²
P = ?
P = W/t
W = F*s
F = m*g
W = m*g*s
P = m*g*s/t
P = 200 kg* 10 m/s^2 *30 m/60 s
P = 1000 W = 1 kW
[kg*m/s²] = [N]
[N*m] = [J]
[J/s] = [W]