The answer in Meters is going to to 1265.341
Energy of the waves are redistributed to form a resultant wave with amplitude given by the summation of individual wave's amplitude.
<span>If the two waves are of same frequency, speed and amplitude and travelling in opposite direction den stationary waves are form.</span>
I believe it’s called Alluvium! It’s where the river mouth is build up of gravel,sand,silt, and clay!!
1. neutral particles (neutrons) are in the nucleus
2. nucleus is in the nucleus
3. electron cloud is in the electron cloud
4. positively charged particles (protons) are in the nucleus
5. negatively charged particles (electrons) are in the electron cloud
Answer:71 dB
Explanation:
Given
sound Level 
distance 
From sound Intensity
we know Intensity 
Sound level corresponding to 
