A kid of mass 50 kg stands on a meadow. It then walks up a hill which is 2.1 m high. How much potential energy in Joules does the kid gain? (Write out the full number without commas or units)
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Potential energy =MGH
so according to question
mass=50
Height=2.1
G=10
Appling formula
POTENTIAL ENERGY=MGH
putting the values in formula
50×2.1×10
=1050J
so according to question
mass=50
Height=2.1
G=10
Appling formula
POTENTIAL ENERGY=MGH
putting the values in formula
50×2.1×10
=1050J
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