Physics, 23.01.2020 01:31 tracijp

Note: remember, gpe can be negative if
an object is below the reference point!
a 2.24 kg ball is attached to a ceiling by a
1.14 m long string. the height of the room is
3.46 m. the acceleration of gravity is 9.81 m/s^2
what is the gravitational potential energy
associated with the ball relative to
a) the ceiling?
b) the floor?
c) a point at the same elevation as the ball?
answer in units of j

Answers: 2

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Note: remember, gpe can be negative if
an object is below the reference point!
a 2.24...

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