Answer:
Light and sound waves are different in the sense that:
Light can travel without a medium, and is a physical particle
Sound is a vibration in a medium
Light can be altered by a different medium
Same with sound
Explanation:
There's no answer list, but here are some answers.
Elliptical orbit.<<<<<<<<<<
Answer:
lambda = 343 m/s divided by 340 Hz = 1.009 seconds
Hope it helps and have a wonderful day!
yes science is the process of pursuing knowledge this is because without science we would not know about our brains and our brains help us peruse knowledge