Please help. A diagram above shows a person riding a bicycle up a hill. He bikes for 12 minutes, stops to rest for 10 minutes, the bikes for another 8 minutes to reach the top of the hill. What is the biker's average speed? A.9mph B.6 mph C.3mph D.2mph

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.