Figure EX1.18 shows the motion diagram of a drag racer. The camera took one frame every 2 s.
- Measure the x-value of the racer at each dot. List your data
in a table similar to Table 1.1, showing each position and the
time at which it occurred.
- Make a position-versus-time graph for the drag racer.
Because you have data only at certain instants, your graph
should consist of dots that are not connected together.
Continue reading
. Copy this figure and add vector 
and dot 1 if the acceleration vector 
at dot 2 (a) points to the right and (b) points to the left.
You must be logged in to post a comment.