Destructive Interference. An example of destructive interference is noise canceling headphones. Noise canceling headphones work by using a microphone to pick up the frequencies of incoming waves. The headphone then sends out a wave that is the exact opposite, canceling out the sound.
Answer:
dehydration, lots of sweating, heat stroke, heat exhaustion: nausea, dizziness, vomitting, diahreaa, headache
Explanation:
That's not true people that have a broken leg use crutches and the constant lifting of their own body weight will help them gain muscle
Spiral galaxies are still undergoing star formation
The moon lacks an atmosphere compared to the Earth. Hope this helps!