Answer:
Speed = 300 m/s
Explanation:
Given the following data;
Frequency = 150 Hz
Wavelength = 2 meters
To find the speed of the wave;
Mathematically, the speed of a wave is given by the formula:
Substituting into the formula, we have;
Speed = 300 m/s
To provide a greater certainty that the observed results are not by chance.
Answer:
c
Explanation:
its about how the brain reacts
What’s the answer choices to pick from?
Honestly I don’t really know in my opinion