Remember that, in any situation, the energy in the system has to stay the same UNLESS energy leaves the system through working, heating, or radiating. Does energy leave the system? If so, how?

the answer would be   dignified - apex

pe = weightxheight = 2000x1000=2,000,000joules

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table