A pump is used to lift 1500 kg of water, through a vertical height of 12 m. calculate the work done in operating the pump
lehani:
what is the value of g?
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given that,
mass of water, m= 1500kg
height,s= 12m
acceleration due to gravity, g= 9.8 m/s²
Force , F=ma
=1500*9.8
=14700 N
ATQ,
work=Fs
w=14700N*12
w=176400j
∴work done by the motor is 176400 J
mass of water, m= 1500kg
height,s= 12m
acceleration due to gravity, g= 9.8 m/s²
Force , F=ma
=1500*9.8
=14700 N
ATQ,
work=Fs
w=14700N*12
w=176400j
∴work done by the motor is 176400 J
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