Either way nothing can more can be done do this problem
#1 This isn't mathematics its Science
#2 I would personally say false because we can repeat a song there fore creating the same movement - vibration. Heat is also something that could be the same again. Like setting the thermostat in a home, apartment, or work place
#3 Don't hold me to #2 because I can see both sides being argued #1 is definitely right lol!
Answer:
I would say between 7 and 10 ft
Step-by-step explanation:
With what? There’s no picture