You can use a line graph if your measuring the motion in separate experiments or comparing.
You can use a graph to calculate speed.
bar graph
a key on a graph is used to show you what each symbol means
A time graphs units is what is used for the y-axis. This is what show the speed in time.
You can use a line graph if your measuring the motion in separate experiments or comparing.
You can use a bar graph or a line graph.
bar graph
A pie graph is best for using to show percentages.
a picture graph uses pictures to show the point and bar graph use bar lines to show the point.
You can use a graph to calculate speed.
You use a bar graph when you need to show comparisons between items. (categories)
bar graph
circle graph
line graph
a key on a graph is used to show you what each symbol means
if your trying to show percentage and not change in percentage u use a pie graph