1
point
7) (From Page 12) A block is sitting on a platform 20 m high. It weights 50
kg. How much Potential energy does it contain? *
O
1,000 J
0
9,800 j
O
10,000 J
O
25,000

they should be similar or the same

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.