Sample Question: A cheetah travels 20 km west in an hour. The cheetah stops for another hour. Then, the cheetah travels another 40 km west in two hours. What is the velocity of the cheetah? Use the sample question to answer the following: What is the velocity of the cheetah? Show your work.​

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

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.