Question

May i get some help please?

A student collected data about the distance a ball falls over time.
Which type of graph should she use to show the data?

A. bar graph
B.scatterplot
C.circle graph
D.histogram

I think its A

Answer 1

I might use the scatterplot. It should come out dots around a parabolic curve.
distance = (1/2) g t^2

Answer 2

An experiment in conducting to determine how the arm length of a pendulum affects its period do experimental design calls for varying the length of the arm and the mass of the bob