4.You decide to flip a coin to determine whether to do your physics or English homework first. The coin is flipped straight up.
a. What is the velocity of the coin at the top of its trajectory?
b. If the coin reaches a high point of 0.25 m above where you released it, what was its initial speed? c. If you
catch it at the same height as you released it, how much time did it spend in the a

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

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.