Question

Which of the following changes to the initial conditions of the experiment would be most likely to result in the construction paper moving the greatest distance?

A) Using a marble with a larger mass.
B) Increasing the angle of the ruler.
C) Replacing the construction paper with a material that has less friction.
D) Increasing the length of the ruler.

Answer 1

Replacing the construction paper with a material that has less friction would be the most effective change to make the construction paper move the greatest distance.

Step-by-step explanation:

To make the construction paper move the greatest distance, the most effective change would be to replace the construction paper with a material that has less friction (option C). By reducing the friction between the paper and the surface it is moving on, the paper will experience less resistance and will be able to move further. Increasing the mass of the marble (option A) or the length of the ruler (option D) may have some effect on the distance, but it is unlikely to have as significant an impact as reducing the friction.