Question

An investigator makes a graph of the loudness of a vibrating string over time:

The investigator can reach which conclusion about the different numbered times?

A
The string vibrated more intensely at time 3 than at time 2.
B
The string vibrated more intensely at time 2 than at time 3.
C
The string vibrated more intensely at time 4 than at time 2.
D
The string vibrated more intensely at time 1 than at time 2.

Answer 1

A. The string vibrated more intensely at time 3 than at time 2.

Step-by-step explanation:

Answer 2

A because time 3 is the highest peak than time 1-4 (-3)