Tabla de contenido
b. If the heights attained were different, do you think any property of the coaster
cars may have contributed to the difference? Explain.
c. Draw a bar graph to compare the masses of the coaster cars and the heights
they attained. Plot the mass of the coaster cars on the x-axis and the height
on the y-axis.
d. Describe any pattern that you see when you graph the results.
38
Education
For printer friendly versions of the experiments, go to:
®
www.knex.com/instructions
and enter the code
77078.
Tabla de contenido
