Hello.
The further away from the speakers you are t<span>he less intense the sound will be.
</span>
<span> If sound intensity varies inversely with the square of the distance, you can represent this as: </span>
<span>I = 1/d^2 </span>
<span>If you double the distance: </span>
<span>I = 1/(2d)^2 </span>
<span>I = 1/4d^2 </span>
<span>I = 1/4d^2 </span>
<span>so by doubling the distance, you have 1/4th the intensity.
</span>
Have a nice day
Answer:
form ?
Step-by-step explanation:
POINTS :D <3
Answer:
4x+2
Step-by-step explanation:
assuming x represents the unknown number
Answer:
it is the first one
Step-by-step explanation:
6s - 3s - 9 = -2 + 3
3s - 9 = -2 + 3
3s - 9 = 1
3s = 10
s = 10/3
s = 3.3333
The equation has 1 solution.
