Physics, asked by lenovoi3, 1 year ago

If you apply 5 joule of energy to lift a book of mass 2 kg, who high will it rise? [Take g=9.8m\s

Answers

Answered by sudhanshu962

3

mgh=5
so,2×9.8×h=5
h=5/19.6

lenovoi3: but metre per second square

sudhanshu962: joule =Nm

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