The potential energy of a 45 kg cannon ball is 15000 J. How high was the cannon ball to have this much potential energy?

33.3

Explanation:

Potential energy =

mass × gravitational field strength × height

rearranged =

(The earths gravitational field strength will always be 10)

=33.33333 recurring to 1dp its 33.3

do you have a formula possibly

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