You pull a simple pendulum of length 0.240m to the side through an angle of 3.50° and release it. a) how much time does it take the pendulum bob to reach its highest speed? b) how much time does it take if the pendulum bob is released at an angle of 1.75° (instead of 3.50°)?

Determine the maximum r-value of the polar equation r =3+3 cos 0

Which two particles are found in the center of an atom

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.