Complete the mechanism for the reaction of 2-methylbutan-2-ol in sulfuric acid at 140 °C by adding any missing atoms, bonds, charges, nonbonding electrons, and curved arrows. Note the use of a generic alcohol to represent another 2-methylbutan-2-ol introduced in panel three.
Answer:
Explanation:
We are supposed to find out the wavelength when the frequency is 50MHz.
We have a relation that ,
λf=c,
Given that f=50Mhz ,
and we know that the speed of light is 
.
So the wavelength would be ,
Hence the wavelength would be 60m for a frequency of 50MHz.
It seems that you have missed the necessary options for us to answer this question, but anyway, here is the answer. The type of medium that a compression wave can be transmitted through is liquids only. <span>When a wave moves faster than the local speed of sound in a fluid, it is a shock wave. Hope this answer helps. </span>
Answer:
20 kmp
Explanation:
because if you divide 50 with 2.5 you get the speed per hour
