Question

1. draw a time - series model that shows the balloons journey at 3 positions over time:

a. the balloon was first placed on the heating pad.
b. the balloon was at its highest point in the air.
c. the balloon fell back to the ground.

Explanation:

To draw the time - series model, on the x - axis represent time and on the y - axis represent the height of the balloon. Start with the balloon on the heating pad (low height at the start time), then show it at its highest point (maximum height at a later time), and finally show it back on the ground (height = 0 at an even later time). You can use a line graph to connect these three points to represent the balloon's journey over time.

Answer:

Draw a line - graph with time on the x - axis and height of the balloon on the y - axis. Mark three points: one at the start with low height (balloon on heating pad), one at a higher y - value for the highest point in the air, and one at y = 0 for when it falls back to the ground. Connect these points with a smooth curve to represent the journey over time.