Use the range equation to predict both of the launch angles that will result in a range of 13.0 m with an initial velocity of 12 m/s and standard Earth gravity. Remember the supplementary angle identity for the sine function: sin(φ)=sin(180°−φ)

answer: 31, 5556. 952 seconds

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.