Explanation:
You need two, maybe three things - something that's vibrating, a medium for those vibrations to propagate in, and a listener to hear it or recording equipment to pick it up
Potential energy decreases and kinetic energy increases.
Potential energy is related to the height, since the wagon is going downhill, height decreases and potential energy decreases.
Kinetic energy is related to the speed, since the wagon is speeding up, kinetic energy increases.
D,f,g,h,i,a,e,c,j. I’m sure that it
Answer:
0°C and 32°F
Explanation:
ihavetotypemoresouhyeahig
Not 100% sire but I think it'd be Yellow since we see red and green light together as Yellow
