write an expression for potential energy of an object with mass m placed at height h write the SI unit of potential energy
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Expression = mgh where g is gravitational force
and SI unit is Joule
and SI unit is Joule
abdul69:
it is of class 9
we can use in class 10 th also....
Answered by
3
potential energy = mgh ( where g is acceleration due to gravity.)
It's SI unit is joules...
It's SI unit is joules...
it is of class 9
we can use in class 10 also... even I am in 10 th and use the same formula
thans
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