Consider two waves on the same vibrating string. Which of the following statements are true: (a) two different waves might have different amplitudes, (b) two different waves might have different frequencies, (c) two different waves might have different wave speeds, (d) two different waves with the same frequency might have different wavelengths.

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.

Which phrase describes the paleo-indians of prehistoric arkansas? a. grew cornb. lived in cliff dwellings c. crafted beautiful potteryd. hunted with stone-tipped spearswhich phrase describes native arkansas from the woodland traditiona. developed widespread agricultureb. hunted mastodon and woolly mammothc.built rectangle-shaped homesd. traded salt with other groups