A rice bag of 75kg. calculate the height to which height to be raised to gain 7500(g=10ms*2)
gagana293:
plz can u help
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Given :
mass = 75 kg
height = h
g = 10 m/s²
Work done = 7500 J
Formula :
Work = m g h
= > 7500 J = 75 kg × 10 m/s² × h
= > h = 7500 J / ( 75 kg × 10 m/s² )
= > h = 7500 J / 750 kg m/s²
= > h = 10 m
ANSWER :
The height is 10 m
is it a wrong answer ?
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