In her physics lab, Melanie rolls a 10 g marble down a ramp and off the table with a horizontal velocity of 1.2 m/s. The marble falls in a cup placed 0.51 meters from the table’s edge. A. How high is the table?

B. If she decides to roll a 25 g marble down the ramp with the same velocity and still falls in a cup placed 0.51 meters from the table’s edge, how high is the table?

C. In a complete sentence, does the mass of an object affect projectile motion?

According to the tide table below what time of day will the highest tide occur?

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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.