Answer:
I am not quite sure, but maybe you can find something from these websites
The second one to me is the best. Sorry if it wasn't what you needed. :(
Explanation:
https://phys.org/news/2012-11-metamaterial-lens-focuses-radio-device.html
https://animals.howstuffworks.com/fish/sharks/shark-yummy-hum1.htm
Answer:
Explanation:
this is the answer to your question
Answer:
The total distance, side to side, that the top of the building moves during such an oscillation = 31 cm
Explanation:
Let the total side to side motion be 2A. Where A is maximum acceleration.
Now, we know know that equation for maximum acceleration is;
A = α(max) / [(2πf)^(2)]
So 2A = 2[α(max) / [(2πf)^(2)] ]
α(max) = (0.025 x 9.81) while frequency(f) from the question is 0.2Hz.
Therefore 2A = 2 [(0.025 x 9.81) / [((2π(0.2)) ^(2)] ] = 2( 0.245 / 1.58) = 0.31m or 31cm
<em>The answer you are looking for is: </em>
<em><u>True</u>
Hope that helps!! </em>
<em>Have a wonderful day!! </em>
<em>If you ever need anything feel free to ask me!!</em>