Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


We know that loudness increases as the amplitude increases
if the sound wave has less amplitude, the sound will be soft. Whereas if the amplitude is large , the sound will be loud
0 0 0
As we know that loudness increases as amplitude increases. If amplitude of sound increase , loudness of sound also increase.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts