A distance-time graph shows the motion of two bicycle riders. Each rider's motion is represented on the
graph by a diagonal line sloping upward from left to right. The graph
shows that they traveled the same distance. However, the line representing the motion of Rider #1 slopes upward more steeply than
the line representing the motion of Rider #2. Sketch a graphical model of
the motions of the riders. Develop an argument on which rider arrived at
his or her destination first. How do you know? Use evidence to add
validity to your argument.

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

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.

Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f