Asked by mmyoui
Wave Characteristics Quick Check
this is correct for connexus academy 10th grade physical science as of 4/10/2023
1. Which type of wave needs a medium to travel?
π sound waves, because they travel by oscillating molecules
2. What do both sound and light waves transfer?
π energy
3. How does an increase in amplitude affect sound and light waves?
π louder sound and brighter light
4. What happens to the wavelength when the frequency increases?
π The wavelength decreases.
5.Which of the following is true about sound waves?
π Sound moves faster in the ocean than in the air.
hope this helps <3
this is correct for connexus academy 10th grade physical science as of 4/10/2023
1. Which type of wave needs a medium to travel?
π sound waves, because they travel by oscillating molecules
2. What do both sound and light waves transfer?
π energy
3. How does an increase in amplitude affect sound and light waves?
π louder sound and brighter light
4. What happens to the wavelength when the frequency increases?
π The wavelength decreases.
5.Which of the following is true about sound waves?
π Sound moves faster in the ocean than in the air.
hope this helps <3
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