Answer:
If the two waves have the same amplitude and wavelength, then they alternate between ... In fact, the waves are in phase at any integer multiple of half of a period: ... The propagation velocity of the waves is 175 m/s.
Explanation:
please ask me in brainlist ok
I believe it's the the third one. :)
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Answer:
the glucose in air will solidify and it will stop the process.
it will cause hot air
Answer:
I'dont know sooooooooooooooooooooooorrrrrrrrrrrrrrrrry
Answer:
2.8 m 7.4 m/s
Explanation:
write all the values then use the equations of motion to find the distance and speed. please see attached photo
