Two acrobats, the one on the left is Newton and the one on the right is Hooke. They each weigh 50 kg and are performing in a show. They swing on ropes of length 25 m each. One act in their performance includes one of the acrobats grabbing the other one at the peak of the swing and bringing both back to his platform. If Newton grabs Hooke at the peak of their swing and brings Hooke back to his platform, how long does Newton take for his trip to the peak of the swing and back?

4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.