I think it’s , D. This can cause sonic booms that can damage building structures
Answer:
No.
Explanation:
No organism can detect X-rays or radio waves
Force = mass x gravity
Force = 20 kg x 9.8 m/s²
Force = 196 Newtons
Answer A
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Answer:
(C) The average molecular speed of ethane is equal to the average molecular speed of propanol.
Explanation:
When dealing with gases, you know that the temperature and speed are related. When held at a constant temperature, the speed is also held constant. We also know that ideal gases behave the same despite their identities.
Amplitude is the awnser glad I could help you
