Dna is the way to answer this questions
It gets quieter as the sound waves have to travel further and so the volume decreases
Explanation:
Inertia is the tendency of a body to remain at rest or to do nothing.
It is the resistance to any change in position of body.
When the force on a body increases, the inertia reduces
When the mass is reduced the inertia reduces
According to newton's first law or the law of inertia "an object will remain in its state of rest or of uniform motion unless if it is acted upon by an external force".
It depends on how old you are becuase every age has a different amount that they have to do
