Average Velocity= displacement/time Av=50/0.50 Av=100
The answer to this question is 1cm/s
<span>The amplitude because that controls the height of the wave. Correct answer: Amplitude.</span>
Yes, it is <span>accurate to describe the physical universe as composed of only matter and energy. Some people might argue about the dark matter, but it is not yet defined properly. Different universes can be made up of different compositions but it is a fact that our universe is made of matter and energy. </span>
