1. Warm-up
On an index card:
• Write 1 question you still have about the
understanding the relationship between
position and time for the motion of the
buggy.
• Describe the motion of the buggy in a single
sentence. Extra props for using the words
“For every” in your sentence.
Wednesday, August 24, 2011

2. Warm up
Imagine you have two buggies, A (50cm/s) and B
(25cm/s). Both start at a position of 20 cm.
On your index card:
• Draw a position vs time graph for these to buggies (put both
buggies on same axis, and add numbers to your axes to show
understanding)
• Suppose that someone on the buggy was placing a marker on
the ground every second as the buggy traveled. Draw a sketch of
what those markers would look like after 5 second had passed
for each buggy, side by side.
Wednesday, August 24, 2011