Apoint moves on the x-axis in such a way that its velocity at time t (t > 0) is given by v=ln t/t . at what value of t does v attain its maximum?

Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?

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.

It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.